3a0eea088
Denys Vlasenko
2019-06-15
Subject
pidof: support "pidof /path/to/binary" case
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libbb/find_pid_by_name.c+5 -1
| @@ -90,7 +90,11 @@ pid_t* FAST_FUNC find_pid_by_name(const char *procName) | |
| /* or we require argv0 to match (essential for matching reexeced /proc/self/exe)*/ | |
| || (p->argv0 && strcmp(bb_basename(p->argv0), procName) == 0) | |
| /* or we require /proc/PID/exe link to match */ | |
| - | || (p->exe && strcmp(bb_basename(p->exe), procName) == 0) |
| + | || (p->exe && strcmp( |
| + | procName[0] == '/' ? p->exe /* support "pidof /path/to/binary" case too */ |
| + | : bb_basename(p->exe), |
| + | procName |
| + | ) == 0) |
| ) { | |
| pidList = xrealloc_vector(pidList, 2, i); | |
| pidList[i++] = p->pid; | |