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piece of proc_exe for freebsd

This commit is contained in:
Doug MacEachern 2005-02-09 08:07:32 +00:00
parent 99ed144a86
commit 49be12938f
1 changed files with 20 additions and 0 deletions
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20
src/os/darwin/darwin_sigar.c
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@ -676,7 +676,27 @@ int sigar_proc_fd_get(sigar_t *sigar, sigar_pid_t pid,
int sigar_proc_exe_get(sigar_t *sigar, sigar_pid_t pid, int sigar_proc_exe_get(sigar_t *sigar, sigar_pid_t pid,
sigar_proc_exe_t *procexe) sigar_proc_exe_t *procexe)
{ {
#ifdef DARWIN
return SIGAR_ENOTIMPL; return SIGAR_ENOTIMPL;
#else
int len;
char name[1024];
procexe->cwd[0] = '\0';
procexe->root[0] = '\0';
(void)SIGAR_PROC_FILENAME(name, pid, "/file");
if ((len = readlink(name, procexe->name,
sizeof(procexe->name)-1)) < 0)
{
return errno;
}
procexe->name[len] = '\0';
return SIGAR_OK;
#endif
} }
int sigar_proc_modules_get(sigar_t *sigar, sigar_pid_t pid, int sigar_proc_modules_get(sigar_t *sigar, sigar_pid_t pid,