/* Remove the job task cpuset directory after first removing shepherd
sub-directories. */
bool
remove_job_cpuset(u_long32 job, u_long32 task)
{
#if ! __linux__
return true;
#else /* using non-portable dirent-isms */
char dirpath[SGE_PATH_MAX];
DIR *dir;
struct dirent *dent;
DENTER(TOP_LAYER, "remove_job_cpuset");
snprintf(dirpath, sizeof dirpath, "%s/"sge_u32"."sge_u32,
cgroup_dir(cg_cpuset), job, task);
INFO((SGE_EVENT, "removing task cpuset "SFN, dirpath));
if (!sge_is_directory(dirpath)) return true;
errno = 0;
/* Maybe this should be made reentrant, though there's existing code
which does the same sort of thing in the same context. */
if ((dir = opendir(dirpath)) == NULL) {
ERROR((SGE_EVENT, MSG_FILE_CANTOPENDIRECTORYX_SS, dirpath,
strerror(errno)));
DRETURN(false);
}
while ((dent = readdir(dir)))
if ((DT_DIR == dent->d_type) && sge_strisint(dent->d_name))
remove_shepherd_cpuset(job, task, atoi(dent->d_name));
closedir(dir);
if (rmdir(dirpath) != 0) {
ERROR((SGE_EVENT, MSG_FILE_RMDIRFAILED_SS, dirpath, strerror(errno)));
DRETURN(false);
}
DRETURN(true);
#endif /* !__linux__ */
}
/****** uti/signal/sge_str2signal() ********************************************
* NAME
* str2signal() -- Make a SGE/SGEEE signal out of a string
*
* SYNOPSIS
* u_long32 sge_str2signal(const char *str)
*
* FUNCTION
* Make a sge signal out of a string. 'str' can be the signal name
* (caseinsensitive) without sig or the signal number (Take care
* numbers are system dependent).
*
* INPUTS
* const char *str - signal string
*
* RESULT
* u_long32 - SGE/EE signal
*
* NOTES
* MT-NOTE: sge_str2signal() is MT safe
*
******************************************************************************/
u_long32 sge_str2signal(const char *str)
{
const sig_mapT *mapptr=sig_map;
u_long32 signum;
/* look for signal names in mapping table */
while (mapptr->sge_sig) {
if (!strcasecmp(str, mapptr->signame)) {
return mapptr->sge_sig;
}
mapptr++;
}
/* could not find per name -> look for signal numbers */
if (sge_strisint(str)) {
signum = strtol(str, NULL, 10);
mapptr = sig_map;
while (mapptr->sge_sig) {
if ((int) signum == mapptr->sig) {
return mapptr->sge_sig;
}
mapptr++;
}
}
return -1;
}
