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*) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? 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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in fcntl.h math.h sys/ioctl.h termios.h ncurses.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? 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However, doing the test right would require a runtime test, and that would make cross-compilation harder. Let us hope that IBM fixes the xlc bug, and also adds support for this kind of constant expression. In the meantime, this test will reject xlc, which is OK, since our stdbool.h substitute should suffice. We also test this with GCC, where it should work, to detect more quickly whether someone messes up the test in the future. */ char digs[] = "0123456789"; int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); # endif /* Catch a bug in an HP-UX C compiler. See http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html */ _Bool q = true; _Bool *pq = &q; int main () { *pq |= q; *pq |= ! q; /* Refer to every declared value, to avoid compiler optimizations. */ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + !m + !n + !o + !p + !q + !pq); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdbool_h=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdbool_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; } { echo "$as_me:$LINENO: checking for _Bool" >&5 echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; } if test "${ac_cv_type__Bool+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default typedef _Bool ac__type_new_; int main () { if ((ac__type_new_ *) 0) return 0; if (sizeof (ac__type_new_)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type__Bool=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type__Bool=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 echo "${ECHO_T}$ac_cv_type__Bool" >&6; } if test $ac_cv_type__Bool = yes; then cat >>confdefs.h <<_ACEOF #define HAVE__BOOL 1 _ACEOF fi if test $ac_cv_header_stdbool_h = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_STDBOOL_H 1 _ACEOF fi { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { /* FIXME: Include the comments suggested by Paul. */ #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; const charset cs; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; }; struct s *b; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then cat >>confdefs.h <<\_ACEOF #define const _ACEOF fi { echo "$as_me:$LINENO: checking for inline" >&5 echo $ECHO_N "checking for inline... $ECHO_C" >&6; } if test "${ac_cv_c_inline+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo () {return 0; } $ac_kw foo_t foo () {return 0; } #endif _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_inline=$ac_kw else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_inline" != no && break done fi { echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 echo "${ECHO_T}$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; *) case $ac_cv_c_inline in no) ac_val=;; *) ac_val=$ac_cv_c_inline;; esac cat >>confdefs.h <<_ACEOF #ifndef __cplusplus #define inline $ac_val #endif _ACEOF ;; esac { echo "$as_me:$LINENO: checking for size_t" >&5 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } if test "${ac_cv_type_size_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default typedef size_t ac__type_new_; int main () { if ((ac__type_new_ *) 0) return 0; if (sizeof (ac__type_new_)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type_size_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_size_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 echo "${ECHO_T}$ac_cv_type_size_t" >&6; } if test $ac_cv_type_size_t = yes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned int _ACEOF fi { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } if test "${ac_cv_header_time+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include int main () { if ((struct tm *) 0) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_time=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_time=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 echo "${ECHO_T}$ac_cv_header_time" >&6; } if test $ac_cv_header_time = yes; then cat >>confdefs.h <<\_ACEOF #define TIME_WITH_SYS_TIME 1 _ACEOF fi { echo "$as_me:$LINENO: checking for uint32_t" >&5 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; } if test "${ac_cv_c_uint32_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_c_uint32_t=no for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \ 'unsigned long long int' 'unsigned short int' 'unsigned char'; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then case $ac_type in uint32_t) ac_cv_c_uint32_t=yes ;; *) ac_cv_c_uint32_t=$ac_type ;; esac else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_uint32_t" != no && break done fi { echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5 echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; } case $ac_cv_c_uint32_t in #( no|yes) ;; #( *) cat >>confdefs.h <<\_ACEOF #define _UINT32_T 1 _ACEOF cat >>confdefs.h <<_ACEOF #define uint32_t $ac_cv_c_uint32_t _ACEOF ;; esac { echo "$as_me:$LINENO: checking for uint64_t" >&5 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } if test "${ac_cv_c_uint64_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_c_uint64_t=no for ac_type in 'uint64_t' 'unsigned int' 'unsigned long int' \ 'unsigned long long int' 'unsigned short int' 'unsigned char'; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(($ac_type) -1 >> (64 - 1) == 1)]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then case $ac_type in uint64_t) ac_cv_c_uint64_t=yes ;; *) ac_cv_c_uint64_t=$ac_type ;; esac else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_uint64_t" != no && break done fi { echo "$as_me:$LINENO: result: $ac_cv_c_uint64_t" >&5 echo "${ECHO_T}$ac_cv_c_uint64_t" >&6; } case $ac_cv_c_uint64_t in #( no|yes) ;; #( *) cat >>confdefs.h <<\_ACEOF #define _UINT64_T 1 _ACEOF cat >>confdefs.h <<_ACEOF #define uint64_t $ac_cv_c_uint64_t _ACEOF ;; esac { echo "$as_me:$LINENO: checking for int32_t" >&5 echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; } if test "${ac_cv_c_int32_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_c_int32_t=no for ac_type in 'int32_t' 'int' 'long int' \ 'long long int' 'short int' 'signed char'; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1) < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 case $ac_type in int32_t) ac_cv_c_int32_t=yes ;; *) ac_cv_c_int32_t=$ac_type ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_int32_t" != no && break done fi { echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5 echo "${ECHO_T}$ac_cv_c_int32_t" >&6; } case $ac_cv_c_int32_t in #( no|yes) ;; #( *) cat >>confdefs.h <<_ACEOF #define int32_t $ac_cv_c_int32_t _ACEOF ;; esac { echo "$as_me:$LINENO: checking for int64_t" >&5 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; } if test "${ac_cv_c_int64_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_c_int64_t=no for ac_type in 'int64_t' 'int' 'long int' \ 'long long int' 'short int' 'signed char'; do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 1))]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 1) < ($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 2))]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 case $ac_type in int64_t) ac_cv_c_int64_t=yes ;; *) ac_cv_c_int64_t=$ac_type ;; esac fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_int64_t" != no && break done fi { echo "$as_me:$LINENO: result: $ac_cv_c_int64_t" >&5 echo "${ECHO_T}$ac_cv_c_int64_t" >&6; } case $ac_cv_c_int64_t in #( no|yes) ;; #( *) cat >>confdefs.h <<_ACEOF #define int64_t $ac_cv_c_int64_t _ACEOF ;; esac # Checks for library functions. for ac_header in sys/select.h sys/socket.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? 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When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || { (exit 1); exit 1; } fi #AC_CONFIG_FILES([Makefile]) #AC_OUTPUT procinfo-ng-2.0.304/cygwin_rendercpupagestat.cpp0000644000175000017500000000411611175223636016635 0ustar /* This file is part of procinfo-NG procinfo-NG is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2. procinfo-NG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with procinfo-NG; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ // uses renderPageStat and renderCPUstats to render both CPU and page stats // returns a list of rows containing 2 columns. vector< vector > renderCPUandPageStats(bool perSecond, bool showTotals, const double elapsed, const uint64_t CPUcount, const uint64_t uptime, const vector cpuDiffs, const uint64_t ctxtDiff, const vector &pageDiffs) { vector< vector > rows; vector row; static vector names(10); static bool namesInit = false; if( !namesInit ) { // Initialize only once, should save time. names[0] = "user :"; names[1] = "page in :"; names[2] = " "; names[3] = "page out:"; names[4] = "system:"; names[5] = "swap in :"; names[6] = "idle :"; names[7] = "swap out:"; names[8] = "uptime:"; names[9] = "context :"; namesInit = true; } for(uint32_t i = 0; i <= 4; i++) { uint64_t val = 0; /* * This abomination is b/c idle is shown near last * but it's 3rd in line in /proc/stat */ switch(i) { case 4: val = uptime; break; default: val = cpuDiffs[i]; } vector cols = renderCPUstat(perSecond, showTotals, elapsed, CPUcount, cpuDiffs[4], val, names[i*2]); row.push_back(cols[0]); row.push_back(cols[1]); cols = renderPageStat(perSecond, showTotals, elapsed, ( i == 4 ? ctxtDiff : pageDiffs[i]), names[i*2+1]); row.push_back(cols[0]); row.push_back(cols[1]); rows.push_back(row); row.clear(); } return rows; } procinfo-ng-2.0.304/Makefile.in0000644000175000017500000000223611175223636013077 0ustar ### Makefile for procinfo-ng prefix=@prefix@ datarootdir = @datarootdir@ mandir= @mandir@ CXX = @CXX@ CFLAGS = @CFLAGS@ LDFLAGS = @LDFLAGS@ #LDLIBS = -levent ### Add to taste: # CFLAGS = -g # LDFLAGS = -g # CFLAGS += -DPROC_DIR=\"extra2/\" # CFLAGS += -DDEBUG # LDLIBS += -ldmalloc # CFLAGS += -pg # LDFLAGS = -pg ### End of configurable options. all: procinfo clean: rm -f procinfo procinfo.exe procinfo.0 *.o *~ out config.* distclean: rm -f procinfo procinfo.exe procinfo.0 *.o *~ out config.* Makefile .PHONY: clean all procinfo: procinfo.cpp \ interrupts.cpp diskStats.cpp rendercpupagestat.cpp getmeminfo.cpp \ linux26_procstat.cpp linux26_rendercpupagestat.cpp linux26_netstat.cpp \ cygwin_procstat.cpp cygwin_rendercpupagestat.cpp \ lib/routines.cpp lib/timeRoutines.cpp lib/prettyPrint.cpp \ Makefile $(CXX) $(CFLAGS) $(LDFLAGS) procinfo.cpp -o $@ #procinfo.o: procinfo.cpp procinfo.h # $(XX) $(CFLAGS) procinfo.cpp -o procinfo.o install: procinfo procinfo.8 -mkdir -p $(DESTDIR)/$(prefix)/bin install procinfo $(DESTDIR)/$(prefix)/bin/procinfo -mkdir -p $(DESTDIR)/$(mandir)/man8 install -m 644 procinfo.8 $(DESTDIR)/$(mandir)/man8/procinfo.8 procinfo-ng-2.0.304/procinfo.80000644000175000017500000000752411175223636012747 0ustar .TH PROCINFO-NG 8 "2007-05-05" "v2.0" "Linux System Manual" .SH NAME procinfo \- display system statistics gathered from /proc .SH SYNOPSIS .B procinfo [ .IR \-fdDSbrhv ] [ .IR \-n N ] .SH DESCRIPTION .B procinfo gathers some system data from the .B /proc directory and prints it nicely formatted on the standard output device. The meanings of the fields are as follows: .TP .BI Memory: See the man page for .B free(1) .TP .BI Bootup: The time the system was booted. .TP .BI Load\ average: The average number of jobs running, followed by the number of runnable processes and the total number of processes, followed by the PID of the last process run. The pid of the last running process will probably always be procinfo's PID. .TP .BI user: The amount of time spent running jobs in user space. .TP .BI nice: The amount of time spent running niced jobs in user space. .TP .BI system: The amount of time spent running in kernel space. .B Note: the time spent servicing interrupts is not counted by the kernel (and nothing that .B procinfo can do about it). .TP .BI idle: The amount of time spent doing nothing. .TP .BI uptime: The time that the system has been up. The above four should more or less add up to this one. .TP .BI page\ in: The number of disk blocks paged into core from disk. 1 block is equal to 1 kiB. .TP .BI page\ out: The number of disk blocks paged out of core to disk. This includes regular disk-writes. .TP .BI swap\ in: The number of memory pages paged in from swap. .TP .BI swap\ out: The number of memory pages paged out to swap. .TP .BI context: The number of context switches, either since bootup or per interval. .TP .BI Disk\ stats (hda,\ hdb,\ sda,\ sdb): The number of reads and writes made to disks, whether CD-ROM, hard-drive, or USB. Shows all disks if they either are an hdX or sdX, or if they have a non-zero read/write count. .TP .BI Interrupts: Number of interrupts serviced since boot, or per interval, listed per IRQ. .SH OPTIONS .PD 0 .TP .BI \-n N Pause N second between updates. This option implies .B \-f. It may contain a decimal point. The default is 5 seconds. When run by root with a pause of 0 seconds, the program will run at the highest possible priority level. .TP .BI \-d For memory, CPU times, paging, swapping, disk, context and interrupt stats, display values per second rather than totals. This option implies .B \-f. .TP .BI \-D Same as .B \-d, except that memory stats are displayed as totals. .TP .BI \-S When running with .B \-d or .B \-D, always show values per second, even when running with .B \-n N with .B N greater than one second. .TP .BI \-b Display numbers of bytes rather than number of I/O requests. .TP .BI \-r This option adds an extra line to the memory info showing 'real' free memory, just as free(1) does. The numbers produced assume that Buffers and Cache are disposable. .TP .BI \-H Displays memory stats in 'Human' (base 1024) numbers (KiB, MiB, GiB), instead of implied KBytes. .TP .BI \-h Print a brief help message. .TP .BI \-v Print version info. .SH INTERACTIVE COMMANDS When running .B procinfo fullscreen, you can change its behaviour by pressing .I d, .I D, .I S, .I r and .I b, which toggle the flags that correspond to their same\-named commandline-options. In addition you can press .I q which quits the program. .SH FILES .TP .BI /proc The proc file system. .SH BUGS All of these statistics are taken verbatim from the kernel, without any scaling. Any case where the kernel specifies that a particular field means something different from how it is documented in this man-page, the kernel always wins. Some features of the original procinfo were elided, as they were considered non-useful, especially as many of them don't change anymore, and have better utilities for listing/displaying them. .SH SEE ALSO free(1), uptime(1), w(1), init(8), proc(5). .SH AUTHOR Adam Schrotenboer procinfo-ng-2.0.304/configure.in0000644000175000017500000000225511175223636013344 0ustar # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ(2.61) AC_INIT([procinfo-ng], [2.0], [tabrisnet@users.sourceforge.net]) AC_CONFIG_SRCDIR([procinfo.cpp]) # Checks for programs. AC_PROG_CC AC_PROG_CXX AC_PROG_INSTALL # Checks for libraries. # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([fcntl.h math.h sys/ioctl.h termios.h ncurses.h]) AC_HEADER_DIRENT AC_HEADER_TIME # Checks for typedefs, structures, and compiler characteristics. AC_HEADER_STDBOOL AC_C_CONST AC_C_INLINE AC_TYPE_SIZE_T AC_HEADER_TIME AC_TYPE_UINT32_T AC_TYPE_UINT64_T AC_TYPE_INT32_T AC_TYPE_INT64_T # Checks for library functions. AC_FUNC_SELECT_ARGTYPES AC_FUNC_STRTOD AC_CHECK_FUNCS([select strtol strtoul strtoull snprintf readdir64]) AC_ARG_ENABLE(maintainer-mode, [ --enable-maintainer-mode Enables debug symbols and disables optimizations [default=no]], [ enable_maintainer_mode=yes ]) if test "$enable_maintainer_mode" = "yes"; then CFLAGS="-O0 -g3 --pipe -Wall" LDFLAGS="-lncurses" else CFLAGS="$CFLAGS -pipe -Wall" LDFLAGS="-s -lncurses" fi AC_OUTPUT(Makefile) #AC_CONFIG_FILES([Makefile]) #AC_OUTPUT procinfo-ng-2.0.304/linux26_rendercpupagestat.cpp0000644000175000017500000000542711175223636016652 0ustar /* This file is part of procinfo-NG procinfo-NG is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2. procinfo-NG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with procinfo-NG; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ // Procinfo-NG is Copyright tabris@tabris.net 2007, 2008, 2009 // uses renderPageStat and renderCPUstats to render both CPU and page stats // returns a list of rows containing 2 columns. vector< vector > renderCPUandPageStats(bool perSecond, bool showTotals, const double &elapsed, const uint64_t &CPUcount, const uint64_t &uptime, const vector &cpuDiffs, const uint64_t &ctxtDiff, const vector &pageDiffs) /*vector< vector > renderCPUandPageStats(bool perSecond, bool showTotals, const double elapsed, const uint64_t CPUcount, const uint64_t uptime, const vector cpuDiffs, const uint64_t ctxtDiff, const vector pageDiffs) */ { vector< vector > rows; static vector names(16); // Wish I could make this const static. static bool namesInit = false; if( unlikely(!namesInit) ) { // Initialize only once, should save time. names[0] = "user :"; names[1] = "page in :"; names[2] = "nice :"; names[3] = "page out:"; names[4] = "system:"; names[5] = "page act:"; names[6] = "IOwait:"; names[7] = "page dea:"; names[8] = "hw irq:"; names[9] = "page flt:"; names[10] = "sw irq:"; names[11] = "swap in :"; names[12] = "idle :"; names[13] = "swap out:"; names[14] = "uptime:"; names[15] = "context :"; namesInit = true; } const uint32_t numDiffs = cpuDiffs.size(); for(uint32_t i = 0; i < 8; i++) { uint64_t val = 0; /* * This abomination is b/c idle is shown near last * but it's 3rd in line in /proc/stat */ switch(i) { case 7: val = uptime; break; case 6: val = cpuDiffs[3]; break; case 5: case 4: case 3: val = cpuDiffs[i+1]; break; default: val = cpuDiffs[i]; } vector row = renderCPUstat(perSecond, showTotals, elapsed, CPUcount, cpuDiffs[numDiffs-1], val, names[i*2]); //row.push_back(cols[0]); row.push_back(cols[1]); const vector cols = renderPageStat(perSecond, showTotals, elapsed, ( i == 7 ? ctxtDiff : pageDiffs[i]), names[i*2+1]); row.push_back(cols[0]); row.push_back(cols[1]); rows.push_back(row); row.clear(); } return rows; } procinfo-ng-2.0.304/linux26_netstat.cpp0000644000175000017500000001546311175223636014615 0ustar /* This file is part of procinfo-NG procinfo-NG is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2. procinfo-NG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with procinfo-NG; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ // Procinfo-NG is Copyright tabris@tabris.net 2007, 2008, 2009 #include #include #include #include #include #include const static string pathSysFs = "/sys/class/net/"; const static string netdevSkipListFile = "/etc/procinfo/skip_interfaces"; vector netdevSkipList; const static void loadNetdevSkipList(void) { //vector netdevSkipList; try { netdevSkipList = readFile(netdevSkipListFile); } catch (string exceptionMsg) { // we don't care, really. // we just want to catch the exception. } //return netdevSkipList; } static inline bool pathIsDir(const string path) { struct stat buf; if(stat(path.c_str(), &buf) != 0) { return false; } return ((buf.st_mode & S_IFMT) == S_IFDIR); } static inline bool pathIsDir(const string basePath, const string dname) { const string path = basePath + "/" + dname; return pathIsDir(path); } static inline bool pathIsDir(const string basePath, const char *dname) { const string path = basePath + "/" + dname; return pathIsDir(path); } static inline bool dentryIsDir(const string basePath, const struct dirent64 *dentry) { if(dentry->d_type == DT_DIR) { return true; } else if(dentry->d_type == DT_LNK) { return pathIsDir(basePath, dentry->d_name); } return false; } vector findInterfaces(void) { vector result; DIR *dirHandle = opendir(pathSysFs.c_str()); if(dirHandle == NULL) { throw "Unable to opendir(/sys/class/net/)"; } struct dirent64 *dentry; const static string thisDir("."), parentDir(".."); struct stat buf; while((dentry = readdir64(dirHandle)) != NULL) { if(dentryIsDir(pathSysFs, dentry)) { // if the dentry is a dir, and not a magic dir ('.' or '..') // then we process it. Otherwise, we ignore it. // perl's 'next' is the same as C's 'continue' if(dentry->d_name == thisDir || dentry->d_name == parentDir) { continue; } // This double if-block could be just one, // but I think this is more readable. } else { // if dentry is not a directory, we aren't interested. continue; } string path = pathSysFs + (dentry->d_name) + ("/statistics/rx_bytes"); if( stat(path.c_str(), &buf) == 0 ) { // if stat(...) == 0, that is success // (all we care about is that it's not -ENOENT or some other error) result.push_back(dentry->d_name); } } closedir(dirHandle); sort(result.begin(), result.end()); return result; } struct __netStat { char iface[32]; uint64_t rx_bytes, tx_bytes; uint64_t rx_packets, tx_packets; }; struct __netStat getIfaceStats(const string interface) { struct __netStat ifStat; bzero(&ifStat, sizeof(ifStat)); vector lines; lines = readFile(pathSysFs+interface+"/statistics/rx_bytes"); if(lines.size()) { ifStat.rx_bytes = string2uint64(lines[0]); } lines = readFile(pathSysFs+interface+"/statistics/tx_bytes"); if(lines.size()) { ifStat.tx_bytes = string2uint64(lines[0]); } lines = readFile(pathSysFs+interface+"/statistics/rx_packets"); if(lines.size()) { ifStat.rx_packets = string2uint64(lines[0]); } lines = readFile(pathSysFs+interface+"/statistics/tx_packets"); if(lines.size()) { ifStat.tx_packets = string2uint64(lines[0]); } return ifStat; } struct ltstr { // This is a bastard concept, only used for the STL hashtable we use. // It requires a compare function, and this provides it. bool operator()(string s1, string s2) const { return (s1 < s2); } }; const static inline uint64_t getRXdiff(const struct __netStat &newStat, const struct __netStat &oldStat) { return newStat.rx_bytes - oldStat.rx_bytes; } const static inline uint64_t getTXdiff(const struct __netStat &newStat, const struct __netStat &oldStat) { return newStat.tx_bytes - oldStat.tx_bytes; } vector > getNetStats(bool perSecond, bool showTotals, bool skipIfaces, const double interval) { static map oldInterfaceStats; static map interfaceStats; vector interfaces = findInterfaces(); vector > entries; entries.reserve(interfaces.size()); for(unsigned int i = 0; i < interfaces.size(); i++) { string iface = interfaces[i]; interfaceStats[iface] = getIfaceStats(iface); const bool newIF = ( oldInterfaceStats.find(iface) == oldInterfaceStats.end() ); struct __netStat ifaceStats; const struct __netStat ifaceStat = interfaceStats[iface]; const struct __netStat oldIfaceStat = oldInterfaceStats[iface]; if( perSecond && !showTotals && !newIF ) { ifaceStats.rx_bytes = uint64_t(getRXdiff(ifaceStat, oldIfaceStat) / interval); ifaceStats.tx_bytes = uint64_t(getTXdiff(ifaceStat, oldIfaceStat) / interval); } else if( !perSecond && !showTotals && !newIF ) { ifaceStats.rx_bytes = getRXdiff(ifaceStat, oldIfaceStat); ifaceStats.tx_bytes = getTXdiff(ifaceStat, oldIfaceStat); } else { ifaceStats.rx_bytes = ifaceStat.rx_bytes; ifaceStats.tx_bytes = ifaceStat.tx_bytes; } bool skipIface = false; if(skipIfaces) { if(unsigned int netdevSkipListSize = netdevSkipList.size()) { for(unsigned int i = 0; i < netdevSkipListSize; ++i) { const string netdevPrefix = netdevSkipList[i]; if(iface.find(netdevPrefix) != string::npos) { skipIface = true; } } } } if(!skipIface) { vector row(3); row[0] = iface; row[1] = "TX " + humanizeBigNums(ifaceStats.tx_bytes); row[2] = "RX " + humanizeBigNums(ifaceStats.rx_bytes); entries.push_back(row); } } oldInterfaceStats = interfaceStats; interfaceStats.clear(); const unsigned int split = entries.size() / 2 + (entries.size() & 1); // is equiv to (entries.size() % 2) vector > rows; rows.reserve(split); for(unsigned int i = 0; i < split; i++) { vector row(entries[i]); // note initial initializing, saves time/space if(entries.size() > i+split) //row.insert(row.end, entries[i+split].begin(), entries[i+split].end()); try { // foo.at() throws an exception instead of segfaulting. row.push_back(entries.at(i+split)[0]); row.push_back(entries.at(i+split)[1]); row.push_back(entries.at(i+split)[2]); } catch(...) { // We don't do anything. } rows.push_back(row); } return rows; } procinfo-ng-2.0.304/diskStats.cpp0000644000175000017500000001105311175223636013504 0ustar #include "lib/routines.cpp" #include #include #include // this might be wrong for optical, but it might not! #define DEFAULT_SECTSZ 512 #define getSectorSize(x) ((DEFAULT_SECTSZ)) struct diskStat_t { bool display; uint32_t major, minor; string name; uint32_t sectorSize; vector stats; }; vector getDiskStats(bool showTotals, bool partitionStats) { static vector oldDiskStats; vector diskStatDiffs; vector lines = readFile("/proc/diskstats"); if(lines.size() == 0) { throw "Unable to read /proc/diskstats"; } uint32_t offset = 0; // we skip some lines. for(uint32_t i = 0; i < lines.size(); i++) { if(lines[i].size() <= 1) { offset++; continue; } vector tokens = splitString(" ", lines[i]); if(tokens.size() != 14) { offset++; continue; } struct diskStat_t diskStat = { false, string2uint32(tokens[0]), string2uint32(tokens[1]), tokens[2], getSectorSize(tokens[2]), vector (11,0) }; struct diskStat_t diskDiff = { false, string2uint32(tokens[0]), string2uint32(tokens[2]), tokens[2], getSectorSize(tokens[2]), vector (11,0) }; if(oldDiskStats.size() < i + 1) { struct diskStat_t tmpObj = { false, 0, 0, tokens[2], getSectorSize(tokens[2]), vector (11,0) }; oldDiskStats.push_back(tmpObj); } tokens.erase(tokens.begin(), tokens.begin()+3); diskStat.stats = stringVec2uint64Vec(tokens); if( (diskStat.stats[0] || diskStat.stats[4]) || ( (diskStat.name[0] == 'h' || diskStat.name[0] == 's' ) && diskStat.name[1] == 'd' ) ) { diskDiff.display = true; if(!partitionStats && diskDiff.name.length() > 3 ) { const char *disk = diskDiff.name.c_str(); if( (disk[0] == 'h' || disk[0] == 's') && (disk[1] == 'd') ) { if( isdigit(disk[strlen(disk)-1]) ) { diskDiff.display = false; } } } } if(!showTotals) { diskDiff.stats = subVec(diskStat.stats, oldDiskStats[i-offset].stats); } else { diskDiff.stats = diskStat.stats; } diskStatDiffs.push_back(diskDiff); oldDiskStats[i-offset] = diskStat; } return diskStatDiffs; } inline string renderDiskBytes(bool perSecond, bool showTotals, bool showSectors, const double elapsed, const struct diskStat_t &diskStat) __attribute((always_inline)); string renderDiskBytes(bool perSecond, bool showTotals, bool showSectors, const double elapsed, const struct diskStat_t &diskStat) { string output; if(showSectors) { string readStat = humanizeBigNums( uint64_t(perSecond ? (diskStat.stats[2] * diskStat.sectorSize) / elapsed : diskStat.stats[2] ) ); string writeStat = humanizeBigNums( uint64_t(perSecond ? (diskStat.stats[6] * diskStat.sectorSize) / elapsed : diskStat.stats[6] ) ); char buf[36]; bzero(buf, 36); snprintf(buf, 36, "r%15s w%15s", readStat.c_str(), writeStat.c_str()); output = string(buf); } else { char buf[36]; bzero(buf, 36); // note callsite expects to align a 34-char string #if __WORDSIZE == 64 snprintf(buf, 34, "%15lur %15luw", diskStat.stats[0], diskStat.stats[4]); #else snprintf(buf, 34, "%15llur %15lluw", diskStat.stats[0], diskStat.stats[4]); #endif output = string(buf); } return output; } inline string renderDiskStat(bool perSecond, bool showTotals, bool showSectors, const double &elapsed, const struct diskStat_t &diskStat) __attribute((always_inline)); inline string renderDiskStat(bool perSecond, bool showTotals, bool showSectors, const double &elapsed, const struct diskStat_t &diskStat) { char output[40]; bzero(output, 40); const string rendered = renderDiskBytes(perSecond, showTotals, showSectors, elapsed, diskStat); snprintf(output, 39, "%-4s %-34s", diskStat.name.c_str(), rendered.c_str()); return output; } vector< vector > renderDiskStats(bool perSecond, bool showTotals, bool showSectors, double elapsed, const vector &diskStats) { vector< string> entries; if(showTotals) { elapsed = 1.000; } for(unsigned int i = 0; i < diskStats.size(); i++) { if(diskStats[i].display) entries.push_back(renderDiskStat(perSecond, showTotals, showSectors, elapsed, diskStats[i])); } vector< vector > rows; const unsigned int split = entries.size() / 2 + (entries.size() & 1); // is equiv to (entries.size() % 2) for(unsigned int i = 0; i < split; i++) { vector row; row.push_back(entries[i]); if(entries.size() > i+split) row.push_back(entries[i+split]); rows.push_back(row); } return rows; } procinfo-ng-2.0.304/GPL-2.txt0000644000175000017500000004310311175223636012352 0ustar GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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(Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. procinfo-ng-2.0.304/procinfo.cpp0000644000175000017500000002313211175223636013353 0ustar /* This file is part of procinfo-NG procinfo-NG is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2. procinfo-NG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with procinfo-NG; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include #include #include #include //#include "eventxx" #include #include #include #include #include #include #include #include #ifdef __CYGWIN__ #include #endif #include using namespace std; #include "lib/routines.cpp" #include "lib/timeRoutines.cpp" #include "lib/prettyPrint.cpp" #define DEFAULT_INTERVAL 5 #define USER_HZ sysconf(_SC_CLK_TCK) // this might be wrong for optical, but it might not! #define VERSION "2.0" #define REVISION "$Rev: 304 $" // This really should use linkable objects, not includes. -.- #include "interrupts.cpp" #ifdef __CYGWIN__ #include "cygwin_procstat.cpp" #else #include "linux26_procstat.cpp" #endif #include "getmeminfo.cpp" #include "rendercpupagestat.cpp" #ifdef __CYGWIN__ #include "cygwin_rendercpupagestat.cpp" #else #include "linux26_rendercpupagestat.cpp" #endif #ifdef __linux__ #include "linux26_netstat.cpp" #endif inline double getUptime() { getUptime_label: vector lines = readFile(string("/proc/uptime")); if(lines.size() == 0) { goto getUptime_label; }; vector tokens = splitString(" ", lines[0]); return string2double(tokens[0]); } inline string getLoadAvg() { vector lines = readFile(string("/proc/loadavg")); return lines[0]; } inline vector renderBootandLoadAvg(const time_t &bootTime, const string &loadAvg) { vector row; string bootTimeStr = string(ctime(&bootTime)); // remove the "\n". don't ask me why ctime does that... bootTimeStr.erase(bootTimeStr.end()-1); row.push_back(string(string("Bootup: ") + bootTimeStr)); row.push_back(string("Load average: " + loadAvg)); return row; } inline uint32_t getCPUcount() __attribute__((always_inline)); inline uint32_t getCPUcount() { // has only one call-site. vector lines = readFile(string("/proc/cpuinfo")); uint32_t CPUcount = 0; for(uint32_t i = 0; i < lines.size(); i++) { vector tokens = splitString(" ", lines[i]); //printf("getCPUcount token0: %s\n", tokens[0].c_str()); if (tokens.size() && tokens[0] == "processor") { // x86/x86_64 Cygwin CPUcount++; } else if (tokens.size() && tokens[0] == "processor\t:") { // x86/x86_64 Linux CPUcount++; } else if(tokens.size() && tokens[0] == "ncpus") { // SPARC CPUcount = string2uint32(tokens[2]); // untested, I don't have a SPARC yet break; } else if(tokens.size() && tokens[0] == "cpus" && tokens[1] == "detected\t:") { // Alpha CPUcount = string2uint32(tokens[2]); // untested, I don't have an Alpha yet break; } else { // do nothing } } return CPUcount; } #include "diskStats.cpp" int mainLoop(bool perSecond, bool showTotals, bool showTotalsMem, bool fullScreen, bool showRealMemFree, bool showSectors, bool humanizeNums, bool partitionStats, bool skipIfaces, const uint32_t CPUcount, const vector &IRQs) { static double oldUptime = 0; vector > rows; double uptime = getUptime(); double elapsed = ( oldUptime != 0 ? uptime - oldUptime : 0 ); if(fullScreen) // returns to home-position on screen. printf("\e[H"); rows = getMeminfo(perSecond, showTotalsMem, showRealMemFree, humanizeNums, elapsed); vector rowWidth(5, 10); rowWidth[0] = 6; /* rowWidth.push_back(6); rowWidth.push_back(10); rowWidth.push_back(10); rowWidth.push_back(10); rowWidth.push_back(10); */ prettyPrint(rows, rowWidth, false); rows.clear(); print("\n"); /* // This isn't code, but rather documenting the contents of stats[][] // Please don't delete it. vector cpuDiff = stats[0]; vector intrDiff = stats[1]; uint64_t ctxtDiff = stats[2][0]; uint64_t bootTime = stats[2][1]; */ vector > stats = getProcStat(showTotals, CPUcount, elapsed); //uint64_t pageInDiff, pageOutDiff, swapInDiff, swapOutDiff; vector vmStat; //#ifndef __CYGWIN__ vmStat = getVMstat(showTotals); //#endif string loadAvg = getLoadAvg(); rows.push_back( renderBootandLoadAvg((time_t) stats[2][1], loadAvg) ); prettyPrint(rows, false); rows.clear(); //cout << endl; print("\n"); rows = renderCPUandPageStats(perSecond, showTotals, elapsed, CPUcount, (uint64_t)(uptime * USER_HZ), stats[0], stats[2][0], vmStat); prettyPrint(rows, false); rows.clear(); //cout << endl; print("\n"); rows = renderIRQs(perSecond, showTotals, elapsed, IRQs, stats[1]); prettyPrint(rows, false); //cout << endl; print("\n"); rows.clear(); #ifndef __CYGWIN__ vector diskStats = getDiskStats(showTotals, partitionStats); rows = renderDiskStats(perSecond, showTotals, showSectors, elapsed, diskStats); prettyPrint(rows, false); rows.clear(); #endif #ifdef __linux__ rowWidth.clear(); rowWidth.resize(6, 15); rowWidth[0] = rowWidth[3] = 10; /* rowWidth.push_back(10); rowWidth.push_back(15); rowWidth.push_back(15); rowWidth.push_back(10); rowWidth.push_back(15); rowWidth.push_back(15); */ try { rows = getNetStats(perSecond, showTotals, skipIfaces, elapsed); } catch (string exceptionMessage) { print(exceptionMessage.c_str()); } print("\n"); prettyPrint(rows, rowWidth, true); #endif rows.clear(); refresh(); //clear(); erase(); oldUptime = uptime; return 0; } int main(int argc, char *argv[]) { double interval = DEFAULT_INTERVAL; bool perSecond = false, showTotals = true, showTotalsMem = true, fullScreen = false; bool showRealMemFree = false, showSectors = false; bool humanizeNums = false, partitionStats = false; bool repeat = false; bool skipIfaces = true; extern char *optarg; int c; if(argc > 1) { perSecond = false; showTotals = true; showTotalsMem = true; while((c = getopt(argc, argv, "n:N:SDdrbhHvps")) != -1) { switch(c) { case 'n': case 'N': interval = string2double(optarg); // in case of a bum param. Can't allow interval <= 0 interval = (interval > 0 ? interval : DEFAULT_INTERVAL); repeat = fullScreen = true; break; /* case 'f': // FIXME: 'f' has been removed from the options // as it always is in fullScreen mode now (ncurses) fullScreen = true; break; */ case 'S': perSecond = true; repeat = fullScreen = true; break; case 'D': showTotals = false; showTotalsMem = true; break; case 'd': showTotals = showTotalsMem = false; break; case 'r': showRealMemFree = true; break; case 'b': showSectors = true; break; case 'v': printf("procinfo version %s\n", VERSION); exit(0); break; case 'H': humanizeNums = true; break; case 'p': partitionStats = true; break; case 's': skipIfaces = false; break; case 'h': default: printf ("procinfo version %s %s\n" "usage: %s [-sidDSbhHv] [-nN]\n" "\n" "\t-nN\tpause N second between updates (implies -f)\n" "\t-d\tshow differences rather than totals (implies -f)\n" "\t-D\tshow current memory/swap usage, differences on rest\n" "\t-S\twith -nN and -d/-D, always show values per second\n" "\t-b\tshow number of bytes instead of requests for disk statistics\n" "\t-H\tshow memory stats in KiB/MiB/GiB\n" "\t-r\tshow memory usage -/+ buffers/cache\n" "\t-s\tDon't skip netdevs in /etc/procinfo/skipIfaces\n" "\t-h\tprint this help\n" "\t-v\tprint version info\n", VERSION, REVISION, argv[0]); exit (c == 'h' ? 0 : 1); } } } else { perSecond = true; interval = 0; fullScreen = false; } if(fullScreen) { printf("\e[2J"); initConsole(); } uint32_t CPUcount = getCPUcount(); const struct timeval sleepInterval = { (int)interval, getFrac(interval, 1000000) }; #ifdef __CYGWIN__ const vector IRQs; #else const vector IRQs = getIRQs(); #endif #ifdef __linux__ loadNetdevSkipList(); #endif while(1) { fd_set fdSet; FD_ZERO(&fdSet); FD_SET(0, &fdSet); struct timeval sleepTime = sleepInterval; // select can modify sleepTime mainLoop(perSecond, showTotals, showTotalsMem, fullScreen, showRealMemFree, showSectors, humanizeNums, partitionStats, skipIfaces, CPUcount, IRQs); if(interval == 0 || repeat == false) { break; } int ret = select(1, &fdSet, NULL, NULL, &sleepTime); if(ret > 0) { char key = getchar(); switch(key) { case 'f': fullScreen = !fullScreen; break; case 'S': perSecond = !perSecond; case 'D': showTotals = !showTotals; break; case 'd': showTotalsMem = !showTotalsMem; break; case 'r': showRealMemFree = !showRealMemFree; break; case 'b': showSectors = !showSectors; break; case 'h': case 'H': humanizeNums = !humanizeNums; break; case 'p': case 'P': partitionStats = !partitionStats; break; case 's': skipIfaces = !skipIfaces; } if(key == 'q' || key == 'Q') { break; } printf("\e[2J\n"); clear(); } }; if(fullScreen) resetConsole(); return 0; } procinfo-ng-2.0.304/LICENSE.txt0000644000175000017500000000055711175223636012661 0ustar This file exists to clarify the licensing intent of this project. The following files are under LGPL v2.1 (no 'or later' clause) as they are intended to be library code. libs/routines.cpp libs/timeRoutines.cpp libs/prettyPrint.cpp The rest are under GPL v2 (no 'or later' clause), especially as they have no particular interface that is usable for other projects. procinfo-ng-2.0.304/interrupts.cpp0000644000175000017500000000755711175223636013770 0ustar /* This file is part of procinfo-NG procinfo-NG is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2. procinfo-NG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with procinfo-NG; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ // Procinfo-NG is Copyright tabris@tabris.net 2007, 2008, 2009 struct IRQ { uint16_t IRQnum; string devs; }; vector getIRQs() { vector lines = readFile("/proc/interrupts"); vector IRQs; for(uint32_t i = 0; i < lines.size(); i++) { struct IRQ irq; vector tokens = splitString(" ", lines[i]); if (tokens.empty()) continue; const string irqToken = tokens[0]; if( !(irqToken.length() && isdigit(irqToken[0])) ) { continue; } string devs; uint32_t j; for(j = 0; j < tokens.size(); j++) if (tokens[j].find("PIC", 0) != string::npos) { break; } else if (tokens[j].find("MSI", 0) != string::npos) { break; } else if (tokens[j].find("-irq", 0) != string::npos) { break; } for(j++; j < tokens.size(); j++) // Think of this loop as the same as // perl's join(' ', @tokens[$j .. -1]) devs = devs + " " + tokens[j]; irq.IRQnum = (uint16_t)string2uint32(irqToken); irq.devs = devs; IRQs.push_back(irq); } return IRQs; } vector getIRQcount() { vector lines = readFile("/proc/interrupts"); vector IRQcount; for(uint32_t i = 0; i < lines.size(); i++) { //struct IRQ irq; vector tokens = splitString(" ", lines[i]); if (tokens.empty()) continue; const string irqToken = tokens[0]; if( !((irqToken.length()) && isdigit(irqToken[0])) ) { continue; } uint32_t irqNum = string2uint32(irqToken); uint32_t j; for(j = 1; j < tokens.size() - 1; j++) { if( tokens[j].length() && isdigit(tokens[j][0]) ) { if(IRQcount.size() < irqNum+1) { IRQcount.resize(irqNum+1, 0); } IRQcount[irqNum] += string2uint64(tokens[j]); } else if (tokens[j].find("PIC", 0) != string::npos) { break; } else if (tokens[j].find("MSI", 0) != string::npos) { break; } else if (tokens[j].find("-irq", 0) != string::npos) { break; } } } return IRQcount; } inline string renderIRQ(bool perSecond, bool showTotals, const double &elapsed, const struct IRQ &irq, const uint64_t &intrDiff) __attribute__((always_inline)); // has only one callsite inline string renderIRQ(bool perSecond, bool showTotals, const double &elapsed, const struct IRQ &irq, const uint64_t &intrDiff) { char buf[64]; bzero(buf, 64); string output; snprintf(buf, 63, "irq %3d:", irq.IRQnum); output += buf; bzero(buf, 64); string count = uint64toString(uint64_t(intrDiff / (perSecond && !showTotals ? ( elapsed ? elapsed : 1) : 1))); snprintf(buf, 63, "%10s %-18s", count.c_str(), irq.devs.substr(0, 18).c_str()); output += string(string(" ") + buf); return output; } vector< vector > renderIRQs(bool perSecond, bool showTotals, const double &elapsed, const vector &IRQs, const vector &intrDiffs) { vector > rows; uint32_t split = IRQs.size() / 2 + (IRQs.size() & 1); // is equiv to (IRQs.size() % 2) for(uint32_t i = 0; i < split; i++) { vector row; row.push_back( renderIRQ(perSecond, showTotals, elapsed, IRQs[i], intrDiffs[IRQs[i].IRQnum]) ); if(i+split < IRQs.size()) row.push_back( renderIRQ(perSecond, showTotals, elapsed, IRQs[i+split], intrDiffs[IRQs[i+split].IRQnum]) ); rows.push_back(row); } return rows; } procinfo-ng-2.0.304/cygwin_procstat.cpp0000644000175000017500000000727011175223636014760 0ustar /* This file is part of procinfo-NG procinfo-NG is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2. procinfo-NG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with procinfo-NG; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ // Procinfo-NG is Copyright tabris@tabris.net 2007, 2008, 2009 // returns multiple lists of uint64s, cpuDiffs, intrDiffs, and a list consisting of context-switches and the boot-time vector > getProcStat(bool showTotals, const uint32_t CPUcount, const double elapsed) { vector lines = readFile(string("/proc/stat")); vector cpuDiff, cpuStat, intrDiff, intrStat; static vector oldCPUstat, oldIntrStat; static uint64_t oldCtxtStat = 0; uint64_t ctxtStat, ctxtDiff, bootTime; uint64_t cpuTotal = 0; for(uint32_t i = 0; i < lines.size(); i++) { vector tokens = splitString(" ", lines[i]); if (!tokens.size()) break; // a) prevents SIGSEGV b) skips empty lines if(tokens[0] == "cpu") { tokens.erase(tokens.begin()); // pop the first token off. cpuStat = stringVec2uint64Vec(tokens); if(!oldCPUstat.size()) oldCPUstat.resize(cpuStat.size()); cpuDiff = (showTotals ? cpuStat : subVec(cpuStat, oldCPUstat)); for(uint32_t i = 0; i < cpuStat.size(); i++) cpuTotal += cpuStat[i]; oldCPUstat.assign(cpuStat.begin(), cpuStat.end()); cpuDiff.push_back(cpuTotal); } else if(tokens[0] == "ctxt") { ctxtStat = string2uint64(tokens[1]); ctxtDiff = (showTotals ? ctxtStat : ctxtStat - oldCtxtStat); oldCtxtStat = ctxtStat; } else if(tokens[0] == "btime") { bootTime = string2uint64(tokens[1]); } } vector > stats(3); stats[0] = cpuDiff; stats[1] = intrDiff; stats[2].push_back(ctxtDiff); stats[2].push_back(bootTime); return stats; } // returns the contents of /proc/vmstat, only the parts we want. // as such it returns a vector of 4 elements, pageInDiff, pageOutDiff, swapInDiff, swapOutDiff vector getVMstat(bool showTotals) { vector lines = readFile(string("/proc/stat")); static uint64_t oldPageIn = 0, oldPageOut = 0, oldSwapIn = 0, oldSwapOut = 0; uint64_t pageIn = 0, pageOut = 0, swapIn = 0, swapOut = 0; uint64_t pageInDiff = 0, pageOutDiff = 0, swapInDiff = 0, swapOutDiff = 0; static uint64_t oldPageAct = 0, oldPageDeact = 0, oldPageFault = 0; uint64_t pageAct = 0, pageDeact = 0, pageFault = 0; uint64_t pageActDiff = 0, pageDeactDiff = 0, pageFaultDiff = 0; for(uint32_t i = 0; i < lines.size(); i++) { vector tokens = splitString(" ", lines[i]); if (!tokens.size()) break; if(tokens[0] == "page") { pageIn = string2uint64(tokens[1]); pageInDiff = (showTotals ? pageIn : pageIn - oldPageIn); oldPageIn = pageIn; pageOut = string2uint64(tokens[2]); pageOutDiff = (showTotals ? pageOut : pageOut - oldPageOut); oldPageOut = pageOut; } else if(tokens[0] == "swap") { swapIn = string2uint64(tokens[1]); swapInDiff = (showTotals ? swapIn : swapIn - oldSwapIn); oldSwapIn = swapIn; swapOut = string2uint64(tokens[2]); swapOutDiff = (showTotals ? swapOut : swapOut - oldSwapOut); oldSwapOut = swapOut; } } vector vmStat; vmStat.push_back(pageInDiff); vmStat.push_back(pageOutDiff); vmStat.push_back(swapInDiff); vmStat.push_back(swapOutDiff); return vmStat; } procinfo-ng-2.0.304/rendercpupagestat.cpp0000644000175000017500000000465311175223636015263 0ustar // accepts multiple CPU statistics for rendering // returns a single row. inline vector renderCPUstat(bool perSecond, bool showTotals, const double &elapsed, const uint32_t &CPUcount, const uint64_t &cpuTotal, const uint64_t &cpuDiff, const string &name) __attribute((always_inline)); // has only one call site. inline vector renderCPUstat(bool perSecond, bool showTotals, const double &elapsed, const uint32_t &CPUcount, const uint64_t &cpuTotal, const uint64_t &cpuDiff, const string &name) { struct timeWDHMS timeDiff = splitTime(cpuDiff / ( (double)USER_HZ * ( name == "uptime:" ? 1 : (!perSecond || elapsed == 0 || showTotals ? 1 : elapsed)) ) ); char buf[64]; bzero(buf, 64); string output; if(name == "uptime:") { char fractionalSeconds[3]; snprintf(fractionalSeconds, 2, "%2d", getFrac(cpuDiff / USER_HZ, 100)); output += time_rel_abbrev( getCurTime() - (cpuDiff / double(USER_HZ)) ); } else { if(timeDiff.weeks) { snprintf(buf, 63, "%3dw ", timeDiff.weeks); output += buf; } if(timeDiff.days) { snprintf(buf, 63, "%dd ", timeDiff.days); output += buf; } snprintf(buf, 63, "%02d:%02d:%02d.%02d", timeDiff.hours, timeDiff.minutes, (uint32_t)timeDiff.seconds, getFrac(timeDiff.seconds, 100)); output += buf; } if( name != "uptime:" ) { bzero(buf, 64); // ADJUSTFACTOR is a cygwin/win32 hack. Hopefully there's a better way. // However, w/o this, the percentage figures are screwed. #ifdef __CYGWIN__ #define ADJUSTFACTOR 10 #else #define ADJUSTFACTOR 1 #endif if(elapsed != 0) { snprintf(buf, 63, "%6.1f%%", double(cpuDiff) / double( (showTotals ? cpuTotal / USER_HZ : elapsed * CPUcount) ) / ADJUSTFACTOR ); } else { snprintf(buf, 63, "%6.1f%%", double(cpuDiff) / ( double(cpuTotal) / USER_HZ ) / ADJUSTFACTOR ); } output += buf; } else { output += " "; } vector row; row.push_back(name); row.push_back(output); return row; } // accepts a single page statistic for rendering // returns a single row. inline vector renderPageStat(bool perSecond, bool showTotals, double elapsed, const uint64_t &pageDiff, const string &name) { char buf[64]; bzero(buf, 64); #if __WORDSIZE == 64 snprintf(buf, 63, "%15lu", #else snprintf(buf, 63, "%15llu", #endif uint64_t(pageDiff / (perSecond && !showTotals ? ( elapsed == 0 ? 1 : elapsed) : 1))); vector row; row.push_back(name); row.push_back(string(buf)); return row; } procinfo-ng-2.0.304/tests/0000755000175000017500000000000011175223737012173 5ustar procinfo-ng-2.0.304/tests/testTime.cpp0000644000175000017500000000054211175223636014474 0ustar #include #include #include #include using namespace std; #include "lib/routines.cpp" #include "lib/timeRoutines.cpp" int main(void) { signed int timeDiff = 86400*131; //"Fri Feb 6 16:15:32 UTC 2009" const signed int startTime = 1233936932; cout << time_rel_abbrev(startTime-timeDiff, startTime) << endl; }procinfo-ng-2.0.304/tests/select.c0000644000175000017500000000101411175223636013610 0ustar /* ** select.c -- a select() demo */ #include #include #include #include #define STDIN 0 // file descriptor for standard input int main(void) { struct timeval tv; fd_set readfds; tv.tv_sec = 2; tv.tv_usec = 500000; FD_ZERO(&readfds); FD_SET(STDIN, &readfds); // don't care about writefds and exceptfds: select(STDIN+1, &readfds, NULL, NULL, &tv); if (FD_ISSET(STDIN, &readfds)) printf("A key was pressed!\n"); else printf("Timed out.\n"); return 0; } procinfo-ng-2.0.304/tests/sizes.c0000644000175000017500000000027611175223636013477 0ustar #include #include #include int main(void) { printf("sizeof(long): %i\n", sizeof(long)); printf("sizeof(long long): %i\n", sizeof(long long)); return 0; }procinfo-ng-2.0.304/lib/0000755000175000017500000000000011175223737011577 5ustar procinfo-ng-2.0.304/lib/prettyPrint.cpp0000644000175000017500000000650411175223636014652 0ustar /* This file is part of procinfo-NG procinfo-NG/prettyPrint.cpp is free software; you can redistribute it and or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; version 2.1. procinfo-NG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with procinfo-NG; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ // Procinfo-NG is Copyright tabris@tabris.net 2007, 2008, 2009 #ifndef PRETTYPRINT_CPP #define PRETTYPRINT_CPP #include using namespace std; #include #include #include #include bool ncursesInit = false; static int print(const char *fmt, ...) GCC_PRINTFLIKE(1,2); static int print(const char *fmt, ...) { va_list argp; int code; va_start(argp, fmt); if(ncursesInit) { code = vwprintw(stdscr, fmt, argp); } else { code = vprintf(fmt, argp); } va_end(argp); return code; } inline void initConsole() { initscr(); // init ncurses ncursesInit = true; cbreak(); // turn off line buffering, but leave Ctrl-C alone } inline void resetConsole() { ncursesInit = false; endwin(); } // inlined b/c it only has ONE caller. // returns a list of uint32_t column widths. static inline vector getMaxWidths(const vector > &rows, vector &colWidths) { for(uint32_t i = 0; i < rows.size(); i++) for(uint32_t j = 0; j < rows[i].size(); j++) { if(colWidths.size() < j+1) colWidths.resize(j+1); if(colWidths[j] < rows[i][j].length()) colWidths[j] = rows[i][j].length(); } return colWidths; } // accepts a list of rows containing columns, // an optional static list of [minimum] column-widths, and leftJustify // returns nothing static void prettyPrint(const vector > &rows, vector &colWidths, bool leftJustify) { static const string spaces = // 4 * 80 = 320 " " " " " " " "; colWidths = getMaxWidths(rows, colWidths); for(uint32_t i = 0; i < rows.size(); i++) { string line; for(uint32_t j = 0; j < rows[i].size(); j++) { char fmt[16]; // oversized to be aligned on the stack. if(!leftJustify) { snprintf(fmt, 10, "%%%s%ds", (!j ? "-" : ""), colWidths[j] + 1); } else { snprintf(fmt, 10, "%%-%ds", colWidths[j] + 1); } char subline[128]; // ditto snprintf(subline, 100, fmt, rows[i][j].c_str()); line = line + subline + ((j + 1) == rows[i].size() ? "" : " "); } static const signed int lineLength = 80 - 1; print("%s%s\n", line.c_str(), spaces.substr(0, max( (lineLength - (int)line.length()), (int)0) ).c_str() ); } } static void prettyPrint(const vector > &rows, bool leftJustify) { vector colWidths; prettyPrint(rows, colWidths, leftJustify); } #endif procinfo-ng-2.0.304/lib/timeRoutines.cpp0000644000175000017500000002033611175223636014774 0ustar /* This file is part of procinfo-NG procinfo-NG/routines.cpp is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; version 2.1. procinfo-NG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with procinfo-NG; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ // Procinfo-NG is Copyright tabris@tabris.net 2007, 2008, 2009 #ifndef TIMEROUTINES_CPP #define TIMEROUTINES_CPP #include #include struct timeWDHMS { uint32_t weeks, days, hours, minutes; double seconds; }; #define secPerMin 60 #define minPerHour 60 #define hourPerDay 24 #define dayPerWeek 7 #define secPerHour secPerMin*minPerHour #define secPerDay secPerMin*minPerHour*hourPerDay #define monthPerYear 12 static inline double getCurTime() { struct timeval timeNow; gettimeofday(&timeNow, NULL); return (double(timeNow.tv_sec) + double(timeNow.tv_usec) / double(1e6)); } template const static inline struct timeWDHMS splitTime(T difference) { struct timeWDHMS time; time.seconds = (double)(difference % secPerMin); difference = (difference - (T)time.seconds) / secPerMin; time.minutes = (uint32_t)(difference % minPerHour); difference = (difference - time.minutes) / minPerHour; time.hours = (uint32_t)(difference % hourPerDay); difference = (difference - time.hours) / hourPerDay; time.days = (uint32_t)(difference % hourPerDay); time.weeks = (uint32_t)((difference - time.days) / dayPerWeek); return time; } const static inline struct timeWDHMS splitTime(const double &difference) { struct timeWDHMS time; uint64_t difference2 = (uint64_t)(difference / secPerMin); time.seconds = (difference - (difference2 * secPerMin)); time.minutes = (uint32_t)(difference2 % minPerHour); difference2 = (uint64_t)(difference2 - time.minutes) / minPerHour; time.hours = (uint32_t)(difference2 % hourPerDay); difference2 = (difference2 - time.hours) / hourPerDay; time.days = (uint32_t)(difference2 % dayPerWeek); time.weeks = (uint32_t)((difference2 - time.days) / dayPerWeek); return time; } /* Nonzero if YEAR is a leap year (every 4 years, except every 100th isn't, and every 400th is). */ // In case the macro isn't available in time.h #ifndef __isleap #define __isleap(year) \ !!((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0)) #endif const static inline int __february_monthdays(const int year) __attribute((always_inline)); const static inline int __february_monthdays(const int year) { const int gregorianYear = (year < 1500 ? year + 1900 : year); if( __isleap(gregorianYear) ) { // macro from time.h return 29; } else { return 28; } } const static inline int get_monthdays(const int month, const int year) { switch(month+1) { /* * +1 is b/c most time functions return 0-11, not 1-12 * This sucks rather hard, we have to trust that the * programmer knows this. */ case 1: case 3: case 5: case 7: case 8: case 10: case 12: return 31; case 4: case 6: case 9: case 11: return 30; case 2: return __february_monthdays(year); default: return 0; } } struct timeDiff { // shamelessly stolen from time.h's struct tm and modified double tm_sec; /* Seconds. [0-60] (1 leap second) */ int tm_min; /* Minutes. [0-59] */ int tm_hour; /* Hours. [0-23] */ int tm_wday; /* Day of week. [0-6] */ int tm_week; /* Week of month. [0-6] */ int tm_mon; /* Month. [0-11] */ int tm_year; /* Year - 1900. */ }; const static inline struct timeDiff __time_rel(const time_t &lesser_time, const time_t &greater_time) { const struct timeWDHMS result1 = splitTime(greater_time - lesser_time); const struct timeDiff result2 = { tm_sec: result1.seconds, tm_min: result1.minutes, tm_hour: result1.hours, tm_wday: result1.days, tm_week: result1.weeks }; return result2; } const static inline struct timeDiff __time_rel(const double &lesser_time, const double &greater_time) { const struct timeWDHMS result1 = splitTime(greater_time - lesser_time); const struct timeDiff result2 = { tm_sec: result1.seconds, tm_min: result1.minutes, tm_hour: result1.hours, tm_wday: result1.days, tm_week: result1.weeks }; return result2; } /* This is for cases over 4 weeks, when we need years, months, weeks, and days It is also aparrently unreliable for less than that time. WARNING. This code used to be a port of some Perl code, but has since been changed a lot. */ const static inline struct timeDiff __time_rel_long(const struct timeDiff &lesser_time, const struct timeDiff &greater_time) { struct timeDiff result = { tm_sec: 0 }; result.tm_sec = greater_time.tm_sec - lesser_time.tm_sec; result.tm_min = greater_time.tm_min - lesser_time.tm_min; if(result.tm_sec < 0) { result.tm_sec += secPerMin; result.tm_min--; } result.tm_hour = greater_time.tm_hour - lesser_time.tm_hour; if(result.tm_min < 0) { result.tm_min += minPerHour; result.tm_hour--; } result.tm_wday = greater_time.tm_wday - lesser_time.tm_wday; if(result.tm_hour < 0) { result.tm_hour += hourPerDay; result.tm_wday--; } result.tm_mon = greater_time.tm_mon - lesser_time.tm_mon; if(result.tm_wday < 0) { result.tm_wday += get_monthdays( (greater_time.tm_mon == 0 ? monthPerYear - 1 : greater_time.tm_mon - 1), (greater_time.tm_mon == 0 ? greater_time.tm_year - 1 : greater_time.tm_year)); result.tm_mon--; } result.tm_week = result.tm_wday / dayPerWeek; result.tm_wday %= dayPerWeek; result.tm_year = greater_time.tm_year - lesser_time.tm_year; if(result.tm_mon < 0) { result.tm_mon += monthPerYear; result.tm_year--; } return result; } const static inline struct timeDiff structTM2structTD(struct tm input) { const struct timeDiff result = { tm_sec: input.tm_sec, tm_min: input.tm_min, tm_hour: input.tm_hour, tm_wday: input.tm_mday, tm_week: 0, tm_mon: input.tm_mon, tm_year: input.tm_year }; return result; } const static inline struct timeDiff __time_rel_long(const time_t lesser_time, const time_t greater_time) { struct tm __greater_time; gmtime_r(&greater_time, &__greater_time); struct tm __lesser_time; gmtime_r(&lesser_time, &__lesser_time); const struct timeDiff result = __time_rel_long(structTM2structTD(__lesser_time), structTM2structTD(__greater_time)); return result; } const static inline struct timeDiff __time_rel_long(const double lesser_time, const double greater_time) { const time_t __greater_time = time_t(greater_time); const time_t __lesser_time = time_t(lesser_time); struct timeDiff result = __time_rel_long(__lesser_time, __greater_time); result.tm_sec += getFrac(greater_time-lesser_time, 100)/100.0; return result; } const static inline string time_rel_abbrev(const double &lesser_time, const double &greater_time) { struct timeDiff result; if((greater_time - lesser_time) > (secPerDay * dayPerWeek * 4)) { result = __time_rel_long(lesser_time, greater_time); } else { result = __time_rel(lesser_time, greater_time); } string tmp; char buf[64]; bzero(buf, 64); if(result.tm_year) { snprintf(buf, 63, "%dy", result.tm_year); tmp = buf; } if(result.tm_mon) { snprintf(buf, 63, "%s%s%dm", tmp.c_str(), (!tmp.empty() ? " " : ""), result.tm_mon); tmp = buf; } if(result.tm_week) { snprintf(buf, 63, "%s%s%dw", tmp.c_str(), (!tmp.empty() ? " " : ""), result.tm_week); tmp = buf; } if(result.tm_wday) { snprintf(buf, 63, "%s%s%dd", tmp.c_str(), (!tmp.empty() ? " " : ""), result.tm_wday); tmp = buf; } snprintf(buf, 63, "%s%s%02d:%02d:%02d.%02d", tmp.c_str(), (!tmp.empty() ? " " : ""), result.tm_hour, result.tm_min, (uint32_t)result.tm_sec, getFrac(greater_time-lesser_time, 100)); return buf; } const static inline string time_rel_abbrev(const time_t lesser_time) { const time_t greater_time = time(NULL); return time_rel_abbrev(lesser_time, greater_time); } const static inline string time_rel_abbrev(const double lesser_time) { const double greater_time = getCurTime(); return time_rel_abbrev(lesser_time, greater_time); } #endif procinfo-ng-2.0.304/lib/routines.cpp0000644000175000017500000002427111175223636014157 0ustar /* This file is part of procinfo-NG procinfo-NG/routines.cpp is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; version 2.1. procinfo-NG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with procinfo-NG; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ // Procinfo-NG is Copyright tabris@tabris.net 2007, 2008, 2009 #ifndef ROUTINES_CPP #define ROUTINES_CPP #include #include #include #include #include #include #include //using namespace std; using std::cout; using std::vector; using std::string; using std::ifstream; using std::min; using std::max; using std::endl; /********************************************************************** Generic library macros **********************************************************************/ // bzero is deprecated, but I like it enough to just alias it #define bzero(ptr,len) memset(ptr, 0, len) // C++ safe version of zalloc. // normally has only one arg. #define zalloc(len,type) (type)calloc(1,len) // Blatantly stolen from the linux kernel #define likely(x) __builtin_expect(!!(x), 1) #define unlikely(x) __builtin_expect(!!(x), 0) /********************************************************************** Generic library functions **********************************************************************/ template const static inline bool isOdd(const T &x) { // this is equivalent to (x % 2). // It can be faster, and should never be slower. return bool(x & 1); } template const static inline bool isEven(const T &x) { return !isOdd(x); } template const static T gcd(const T &a, const T &b) { if (b == 0) return a; return gcd(b, a % b); } const static vector splitString(const string &delim, const string &str) { vector tokens; size_t idx1 = str.find_first_not_of(delim, 0); size_t idx2 = str.find_first_of(delim, idx1); while(string::npos != idx2 || string::npos != idx1) { tokens.push_back(str.substr(idx1, idx2-idx1)); idx1 = str.find_first_not_of(delim, idx2); idx2 = str.find_first_of(delim, idx1); } return tokens; } const static inline string uint64toString(const uint64_t &num) { char str[20+1]; // log10(2**64-1) = ~19.26 #if __WORDSIZE == 64 // uint64_t is 'long unsigned int' here snprintf(str, 20, "%lu", num); #else // uint64_t is 'long long unsigned int' here snprintf(str, 20, "%llu", num); #endif return string(str); } const static inline string int64toString(const int64_t &num) { char str[20+1]; // log10(2**64-1) = ~19.26 #if __WORDSIZE == 64 // int64_t is 'long signed int' here snprintf(str, 20, "%ld", num); #else // int64_t is 'long long signed int' here snprintf(str, 20, "%lld", num); #endif return string(str); } const static inline string uint32toString(const uint32_t &num) { char str[16]; // log10(2**32-1) = ~9.63 snprintf(str, 10, "%u", num); return string(str); } const static inline string int32toString(const int32_t &num) { char str[16]; // log10(2**32-1) = ~9.63 snprintf(str, 10, "%d", num); return string(str); } const static inline uint64_t string2uint64(const string &str) { // the '10' means 'base-10', or decimal. return strtoull(str.c_str(), (char **)NULL, 10); } const static inline string toString(const uint32_t &input) { return uint32toString(input); } const static inline string toString(const int32_t &input) { return int32toString(input); } const static inline string toString(const uint64_t &input) { return uint64toString(input); } const static inline string toString(const int64_t &input) { return int64toString(input); } const static inline int64_t string2int64(const char *str) { // the '10' means 'base-10', or decimal. return strtoll(str, (char **)NULL, 10); } const static inline int64_t string2int64(const string &str) { // the '10' means 'base-10', or decimal. //return strtoll(str.c_str(), (char **)NULL, 10); return string2int64(str.c_str()); } // This first instance isn't really necessary, but it reduces the number of conversions const static inline uint32_t string2uint32(const char *str) { return strtoul(str, (char **)NULL, 10); } const static inline uint32_t string2uint32(const string &str) { // the '10' means 'base-10', or decimal. //return strtoul(str.c_str(), (char **)NULL, 10); return string2uint32(str.c_str()); } const static inline int32_t string2int32(const char *str) { return strtol(str, (char **)NULL, 10); } const static inline int32_t string2int32(const string &str) { //return strtol(str.c_str(), (char **)NULL, 10); return string2int32(str.c_str()); } const static inline double string2double(const string &str) { return strtod(str.c_str(), (char **)NULL); } const static inline double string2double(const char *str) { return strtod(str, (char **)NULL); } const static inline vector stringVec2uint64Vec(const vector &stringVec) { vector uint64Vec; uint64Vec.resize(stringVec.size()); for(uint32_t i = 0; i < stringVec.size(); i++) uint64Vec[i] = string2uint64(stringVec[i]); return uint64Vec; } template const static inline vector subVec(const vector &vec1, const vector &vec2) { vector vec3; vec3.resize( min(vec2.size(), vec1.size()) ); for(uint32_t i = 0; i < min(vec2.size(), vec1.size()); i++) vec3[i] = vec1[i] - vec2[i]; return vec3; } template const static inline T sumVec(const vector &vec) { T sum = 0; for(uint32_t i = 0; i < vec.size(); i++) sum += vec[i]; return sum; } const static inline uint32_t getFrac(const double &val, const uint32_t &mod) { return (uint32_t(val * mod) % mod); } template static inline void swap(T &x, T &y) { const T tmp = y; y = x; x = tmp; return; } /* Don't use this for large files, b/c it slurps the whole thing into RAM. This isn't const b/c the file might change underneath us. This isn't inline b/c it looks too big. If the compiler inlines it anyway, who cares. */ static vector readFile(const char *fileName) { vector lines; ifstream file; int i = 0; readFile_label: file.open(fileName); if( unlikely( !file.is_open() ) ) { if( likely(++i < 10) ) { goto readFile_label; } else { throw "Unable to open " + string(fileName); //abort(); } } for( ; !file.eof(); ) { string str; getline(file, str); lines.push_back(str); } if( unlikely( lines.size() == 0 ) ) { if( likely( ++i < 10 ) ) { goto readFile_label; } else { abort(); } } else { if(lines.at(lines.size()-1) == "") { lines.pop_back(); } return lines; } } static inline vector readFile(const string &fileName) { return readFile(fileName.c_str()); } const static string double2StringPrecision(const double input, const uint32_t precision) { char fmtBuf[3+(10*2)+1]; bzero(fmtBuf, sizeof(fmtBuf)); snprintf(fmtBuf, 3+(10*2), "%%.%uf", precision); char output[32]; bzero(output, sizeof(output)); snprintf(output, 31, fmtBuf, input); return string(output); } const static inline string toString2digits(const double input) { char output[32]; bzero(output, sizeof(output)); snprintf(output, 31, "%.2f", input); return string(output); } const static string humanizeBigNums(const int64_t val, const uint32_t precision) { const register int64_t absVal = llabs(val); if(absVal > (1LL << 60)) { return double2StringPrecision(double(val) / (1LL << 60), precision) + "EiB"; } else if(absVal > (1LL << 50)) { return double2StringPrecision(double(val) / (1LL << 50), precision) + "PiB"; } else if(absVal > (1LL << 40)) { return double2StringPrecision(double(val) / (1LL << 40), precision) + "TiB"; } else if(absVal > (1LL << 30)) { return double2StringPrecision(double(val) / (1 << 30), precision) + "GiB"; } else if(absVal > (1LL << 20)) { return double2StringPrecision(double(val) / (1 << 20), precision) + "MiB"; } else if(absVal > (1LL << 10)) { return double2StringPrecision(double(val) / (1 << 10), precision) + "KiB"; } return double2StringPrecision(val, precision) + "B"; } const static string humanizeBigNums(const uint64_t val, const uint32_t precision) { if(val > (1LL << 60)) { return double2StringPrecision(double(val) / (1ULL << 60), precision) + "EiB"; } else if(val > (1LL << 50)) { return double2StringPrecision(double(val) / (1ULL << 50), precision) + "PiB"; } else if(val > (1LL << 40)) { return double2StringPrecision(double(val) / (1ULL << 40), precision) + "TiB"; } else if(val > (1LL << 30)) { return double2StringPrecision(double(val) / (1 << 30), precision) + "GiB"; } else if(val > (1LL << 20)) { return double2StringPrecision(double(val) / (1 << 20), precision) + "MiB"; } else if(val > (1LL << 10)) { return double2StringPrecision(double(val) / (1 << 10), precision) + "KiB"; } return double2StringPrecision(val, precision) + "B"; } template const static inline string humanizeBigNums(const T val, const uint32_t precision) { const register T absVal = fabs(val); if(absVal > (1LL << 60)) { return double2StringPrecision(double(val) / (1ULL << 60), precision) + "EiB"; } else if(absVal > (1LL << 50)) { return double2StringPrecision(double(val) / (1ULL << 50), precision) + "PiB"; } else if(absVal > (1LL << 40)) { return double2StringPrecision(double(val) / (1ULL << 40), precision) + "TiB"; } if(absVal > (1 << 30)) { return double2StringPrecision(double(val) / (1 << 30), precision) + "GiB"; } else if(absVal > (1 << 20)) { return double2StringPrecision(double(val) / (1 << 20), precision) + "MiB"; } else if(absVal > (1 << 10)) { return double2StringPrecision(double(val) / (1 << 10), precision) + "KiB"; } return double2StringPrecision(val, precision) + "B"; } template const static inline string humanizeBigNums(const T val) __attribute((always_inline)); template const static inline string humanizeBigNums(const T val) { return humanizeBigNums(val, 2); } #endif procinfo-ng-2.0.304/linux26_procstat.cpp0000644000175000017500000001252711175223636014770 0ustar /* This file is part of procinfo-NG procinfo-NG is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2. procinfo-NG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with procinfo-NG; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ // Procinfo-NG is Copyright tabris@tabris.net 2007, 2008, 2009 vector normalizeCPUstats(const double elapsed, const uint64_t CPUcount, const vector &input) { if(elapsed == 0) return input; vector output(input.begin(), input.end() - 2); uint64_t timeSum = sumVec(output); double factor = (USER_HZ * (CPUcount * elapsed)) / double(timeSum); for(uint32_t i = 0; i < output.size(); i++) output[i] = uint64_t(double(output[i]) * factor); return output; } // returns multiple lists of uint64s, cpuDiffs, intrDiffs, and a list consisting of context-switches and the boot-time vector > getProcStat(bool showTotals, const uint32_t CPUcount, const double elapsed) { vector lines = readFile(string("/proc/stat")); vector cpuDiff, cpuStat, intrDiff, intrStat; static vector oldCPUstat, oldIntrStat; static uint64_t oldCtxtStat = 0; uint64_t ctxtStat, ctxtDiff, bootTime; uint64_t cpuTotal = 0; for(uint32_t i = 0; i < lines.size(); i++) { vector tokens = splitString(" ", lines[i]); if (!tokens.size()) break; // a) prevents SIGSEGV b) skips empty lines if(tokens[0] == "cpu") { tokens.erase(tokens.begin()); // pop the first token off. cpuStat = stringVec2uint64Vec(tokens); if(oldCPUstat.empty()) oldCPUstat.resize(cpuStat.size(), 0); cpuDiff = (showTotals ? cpuStat : subVec(cpuStat, oldCPUstat)); cpuTotal = sumVec(cpuStat); oldCPUstat.assign(cpuStat.begin(), cpuStat.end()); cpuDiff.push_back(cpuTotal); } else if(tokens[0] == "intr") { if(tokens.size() <= 2) { intrStat = getIRQcount(); } else { // We don't want the second token b/c it's just the total number of interrupts serviced. tokens.erase(tokens.begin()); // pop the first token off. tokens.erase(tokens.begin()); // pop the second token off. intrStat = stringVec2uint64Vec(tokens); } if(oldIntrStat.size() < intrStat.size()) oldIntrStat.resize(intrStat.size(), 0); intrDiff = (showTotals ? intrStat : subVec(intrStat, oldIntrStat)); oldIntrStat.assign(intrStat.begin(), intrStat.end()); } else if(tokens[0] == "ctxt") { ctxtStat = string2uint64(tokens[1]); ctxtDiff = (showTotals ? ctxtStat : ctxtStat - oldCtxtStat); oldCtxtStat = ctxtStat; } else if(tokens[0] == "btime") { bootTime = string2uint64(tokens[1]); } } vector > stats(3); stats[0] = normalizeCPUstats(elapsed, CPUcount, cpuDiff); stats[1] = intrDiff; stats[2].push_back(ctxtDiff); stats[2].push_back(bootTime); return stats; } // returns the contents of /proc/vmstat, only the parts we want. // as such it returns a vector of 4 elements, pageInDiff, pageOutDiff, swapInDiff, swapOutDiff vector getVMstat(bool showTotals) { vector lines = readFile(string("/proc/vmstat")); static uint64_t oldPageIn = 0, oldPageOut = 0, oldSwapIn = 0, oldSwapOut = 0; uint64_t pageIn = 0, pageOut = 0, swapIn = 0, swapOut = 0; uint64_t pageInDiff = 0, pageOutDiff = 0, swapInDiff = 0, swapOutDiff = 0; static uint64_t oldPageAct = 0, oldPageDeact = 0, oldPageFault = 0; uint64_t pageAct = 0, pageDeact = 0, pageFault = 0; uint64_t pageActDiff = 0, pageDeactDiff = 0, pageFaultDiff = 0; for(uint32_t i = 0; i < lines.size(); i++) { vector tokens = splitString(" ", lines[i]); if (!tokens.size()) break; if(tokens[0] == "pgpgin") { pageIn = string2uint64(tokens[1]); pageInDiff = (showTotals ? pageIn : pageIn - oldPageIn); oldPageIn = pageIn; } else if(tokens[0] == "pgpgout") { pageOut = string2uint64(tokens[1]); pageOutDiff = (showTotals ? pageOut : pageOut - oldPageOut); oldPageOut = pageOut; } else if(tokens[0] == "pswpin") { swapIn = string2uint64(tokens[1]); swapInDiff = (showTotals ? swapIn : swapIn - oldSwapIn); oldSwapIn = swapIn; } else if(tokens[0] == "pswpout") { swapOut = string2uint64(tokens[1]); swapOutDiff = (showTotals ? swapOut : swapOut - oldSwapOut); oldSwapOut = swapOut; } else if(tokens[0] == "pgactivate") { pageAct = string2uint64(tokens[1]); pageActDiff = (showTotals ? pageAct : pageAct - oldPageAct); oldPageAct = pageAct; } else if(tokens[0] == "pgdeactivate") { pageDeact = string2uint64(tokens[1]); pageDeactDiff = (showTotals ? pageDeact : pageDeact - oldPageDeact); oldPageDeact = pageDeact; } else if(tokens[0] == "pgfault") { pageFault = string2uint64(tokens[1]); pageFaultDiff = (showTotals ? pageFault : pageFault - oldPageFault); oldPageFault = pageFault; } } vector vmStat(7); vmStat[0] = pageInDiff; vmStat[1] = pageOutDiff; vmStat[2] = pageActDiff; vmStat[3] = pageDeactDiff; vmStat[4] = pageFaultDiff; vmStat[5] = swapInDiff; vmStat[6] = swapOutDiff; return vmStat; } procinfo-ng-2.0.304/LGPL-2.1.txt0000644000175000017500000006350411175223636012634 0ustar GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 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Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! procinfo-ng-2.0.304/getmeminfo.cpp0000644000175000017500000001140511175223636013666 0ustar // Unlike most get* functions, this one does the rendering too. // as such it returns a list of rows like any other render* function // that is called by mainLoop() vector > getMeminfo(bool perSecond, bool showTotals, bool showRealMemFree, bool humanizeNums, const double &elapsed) { vector lines = readFile(string("/proc/meminfo")); static uint64_t oldMemFree = 0, oldMemTotal = 0, oldSwapTotal = 0, oldSwapFree = 0; static uint64_t oldCache = 0, oldBuffers = 0; // these have identical names to the keys in meminfo int64_t MemTotal = 0, MemFree = 0, Buffers = 0, SwapTotal = 0, SwapFree = 0; int64_t MemTotalDiff = 0, MemFreeDiff = 0, BuffersDiff = 0, SwapTotalDiff = 0, SwapFreeDiff = 0; int64_t Cache = 0, CacheDiff = 0; for(uint32_t i = 0; i < lines.size(); i++) { vector tokens = splitString(" ", lines[i]); if (!tokens.size()) break; if(tokens[0] == "MemTotal:") { MemTotal = string2int64(tokens[1]); MemTotalDiff = (showTotals ? MemTotal : MemTotal - oldMemTotal); oldMemTotal = MemTotal; } else if(tokens[0] == "MemFree:") { MemFree = string2int64(tokens[1]); MemFreeDiff = (showTotals ? MemFree : MemFree - oldMemFree); oldMemFree = MemFree; } else if(tokens[0] == "Buffers:") { Buffers = string2int64(tokens[1]); BuffersDiff = (showTotals ? Buffers : Buffers - oldBuffers); oldBuffers = Buffers; } else if(tokens[0] == "Cached:") { Cache = string2int64(tokens[1]); CacheDiff = (showTotals ? Cache : Cache - oldCache); oldCache = Cache; } else if(tokens[0] == "SwapTotal:") { SwapTotal = string2int64(tokens[1]); SwapTotalDiff = (showTotals ? SwapTotal : SwapTotal - oldSwapTotal); oldSwapTotal = SwapTotal; } else if(tokens[0] == "SwapFree:") { SwapFree = string2int64(tokens[1]); SwapFreeDiff = (showTotals ? SwapFree : SwapFree - oldSwapFree); oldSwapFree = SwapFree; } } vector > rows; vector row; row.push_back("Memory:"); row.push_back("Total"); row.push_back("Used"); row.push_back("Free"); row.push_back("Buffers"); rows.push_back(row); row.clear(); row.push_back("RAM:"); if(humanizeNums) { row.push_back(humanizeBigNums(int64_t(MemTotalDiff / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))) << 10 )); row.push_back(humanizeBigNums(int64_t((MemTotalDiff - MemFreeDiff) / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))) << 10 )); row.push_back(humanizeBigNums(int64_t(MemFreeDiff / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))) << 10 )); row.push_back(humanizeBigNums(int64_t(BuffersDiff / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))) << 10 )); } else { row.push_back(int64toString(int64_t(MemTotalDiff / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))))); row.push_back(int64toString(int64_t((MemTotalDiff - MemFreeDiff) / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))))); row.push_back(int64toString(int64_t(MemFreeDiff / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))))); row.push_back(int64toString(int64_t(BuffersDiff / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))))); } rows.push_back(row); row.clear(); if(showRealMemFree) { // Produces free memory figures that consider Buffers + Cache as disposable. int64_t BuffCacheUsed = int64_t(((BuffersDiff + CacheDiff)) / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))); int64_t BuffCacheFree = int64_t((MemFreeDiff + (BuffersDiff + CacheDiff)) / ( !perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))); row.push_back("-/+ buffers/cache "); row.push_back(""); if(humanizeNums) { row.push_back(humanizeBigNums(BuffCacheUsed << 10 )); row.push_back(humanizeBigNums(BuffCacheFree << 10 )); } else { row.push_back(int64toString(BuffCacheUsed)); row.push_back(int64toString(BuffCacheFree)); } rows.push_back(row); row.clear(); } row.push_back("Swap:"); if(humanizeNums) { row.push_back(humanizeBigNums(int64_t(SwapTotalDiff / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))) << 10 )); row.push_back(humanizeBigNums(int64_t((SwapTotalDiff - SwapFreeDiff) / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))) << 10 )); row.push_back(humanizeBigNums(int64_t(SwapFreeDiff / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))) << 10 )); } else { row.push_back(int64toString(int64_t(SwapTotalDiff / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))))); row.push_back(int64toString(int64_t((SwapTotalDiff - SwapFreeDiff) / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))))); row.push_back(int64toString(int64_t(SwapFreeDiff / (!perSecond || elapsed == 0 ? 1 : (showTotals ? 1 : elapsed))))); } rows.push_back(row); row.clear(); return rows; } procinfo-ng-2.0.304/install-sh0000755000175000017500000001267111175223636013042 0ustar #!/bin/sh # # install - install a program, script, or datafile # This comes from X11R5 (mit/util/scripts/install.sh). # # Copyright 1991 by the Massachusetts Institute of Technology # # Permission to use, copy, modify, distribute, and sell this software and its # documentation for any purpose is hereby granted without fee, provided that # the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use env. vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" transformbasename="" transform_arg="" instcmd="$mvprog" chmodcmd="$chmodprog 0755" chowncmd="" chgrpcmd="" stripcmd="" rmcmd="$rmprog -f" mvcmd="$mvprog" src="" dst="" dir_arg="" while [ x"$1" != x ]; do case $1 in -c) instcmd="$cpprog" shift continue;; -d) dir_arg=true shift continue;; -m) chmodcmd="$chmodprog $2" shift shift continue;; -o) chowncmd="$chownprog $2" shift shift continue;; -g) chgrpcmd="$chgrpprog $2" shift shift continue;; -s) stripcmd="$stripprog" shift continue;; -t=*) transformarg=`echo $1 | sed 's/-t=//'` shift continue;; -b=*) transformbasename=`echo $1 | sed 's/-b=//'` shift continue;; *) if [ x"$src" = x ] then src=$1 else # this colon is to work around a 386BSD /bin/sh bug : dst=$1 fi shift continue;; esac done if [ x"$src" = x ] then echo "install: no input file specified" exit 1 else : fi if [ x"$dir_arg" != x ]; then dst=$src src="" if [ -d $dst ]; then instcmd=: chmodcmd="" else instcmd=$mkdirprog fi else # Waiting for this to be detected by the "$instcmd $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. if [ -f $src -o -d $src ] then : else echo "install: $src does not exist" exit 1 fi if [ x"$dst" = x ] then echo "install: no destination specified" exit 1 else : fi # If destination is a directory, append the input filename; if your system # does not like double slashes in filenames, you may need to add some logic if [ -d $dst ] then dst="$dst"/`basename $src` else : fi fi ## this sed command emulates the dirname command dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` # Make sure that the destination directory exists. # this part is taken from Noah Friedman's mkinstalldirs script # Skip lots of stat calls in the usual case. if [ ! -d "$dstdir" ]; then defaultIFS=' ' IFS="${IFS-${defaultIFS}}" oIFS="${IFS}" # Some sh's can't handle IFS=/ for some reason. IFS='%' set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` IFS="${oIFS}" pathcomp='' while [ $# -ne 0 ] ; do pathcomp="${pathcomp}${1}" shift if [ ! -d "${pathcomp}" ] ; then $mkdirprog "${pathcomp}" else : fi pathcomp="${pathcomp}/" done fi if [ x"$dir_arg" != x ] then $doit $instcmd $dst && if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else : ; fi && if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else : ; fi && if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else : ; fi && if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else : ; fi else # If we're going to rename the final executable, determine the name now. if [ x"$transformarg" = x ] then dstfile=`basename $dst` else dstfile=`basename $dst $transformbasename | sed $transformarg`$transformbasename fi # don't allow the sed command to completely eliminate the filename if [ x"$dstfile" = x ] then dstfile=`basename $dst` else : fi # Make a temp file name in the proper directory. dsttmp=$dstdir/#inst.$$# # Move or copy the file name to the temp name $doit $instcmd $src $dsttmp && trap "rm -f ${dsttmp}" 0 && # and set any options; do chmod last to preserve setuid bits # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $instcmd $src $dsttmp" command. if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else :;fi && if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else :;fi && if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else :;fi && if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else :;fi && # Now rename the file to the real destination. $doit $rmcmd -f $dstdir/$dstfile && $doit $mvcmd $dsttmp $dstdir/$dstfile fi && exit 0