DeforaOS/Probe
DeforaOS/Probe
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Probe: count directories in /proc as generic user count

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This commit is contained in:
Pierre Pronchery 2022-05-18 00:22:42 +02:00
parent 3524740fd4
commit 13c7936567
1 changed files with 20 additions and 1 deletions
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21
src/probe.c
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@ -23,6 +23,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <limits.h>
#include <errno.h> #include <errno.h>
#include <System.h> #include <System.h>
#include <System/App.h> #include <System/App.h>
@ -252,10 +253,28 @@ static int _sysinfo_ram_generic(struct sysinfo * info)
# endif # endif
# if defined(_sysinfo_procs_generic) # if defined(_sysinfo_procs_generic)
# warning Generic process reporting is not supported # include <dirent.h>
static int _sysinfo_procs_generic(struct sysinfo * info) static int _sysinfo_procs_generic(struct sysinfo * info)
{ {
DIR * dir;
struct dirent * de;
long l;
info->procs = 0; info->procs = 0;
if((dir = opendir("/proc")) == NULL)
return _probe_perror("/proc", -1);
while((de = readdir(dir)) != NULL)
{
#ifdef DT_DIR
if(de->d_type != DT_DIR)
continue;
#endif
if((l = strtol(de->d_name, NULL, 10)) <= 0)
continue;
info->procs++;
}
closedir(dir);
return 0; return 0;
} }
# endif # endif