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Merge pull request #210 from nowaits/master

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add clixon proc get pid api
This commit is contained in:
Olof Hagsand 2021-04-29 14:30:34 +02:00 • committed by GitHub
commit e59b7e1616
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2 changed files with 34 additions and 0 deletions
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33
lib/src/clixon_proc.c
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@ -540,6 +540,39 @@ proc_op_run(pid_t pid0,
return retval;
}
int
clixon_process_pid(clicon_handle h,
const char *name,
pid_t *pid)
{
int retval = -1;
process_entry_t *pe;
int isrunning; /* Process is actually running */
if (_proc_entry_list == NULL || !pid)
goto done;
pe = _proc_entry_list;
do {
if (strcmp(pe->pe_name, name) == 0) {
isrunning = 0;
if (proc_op_run(pe->pe_pid, &isrunning) < 0)
goto done;
if (!isrunning)
goto done;
*pid = pe->pe_pid;
retval = 0;
break;
}
pe = NEXTQ(process_entry_t *, pe);
} while (pe != _proc_entry_list);
done:
return retval;
}
/*! Find process entry given name and schedule operation
*
* @param[in] h clicon handle