diff options
| -rw-r--r-- | libbb/find_pid_by_name.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libbb/find_pid_by_name.c b/libbb/find_pid_by_name.c index b857c0b..77fa017 100644 --- a/libbb/find_pid_by_name.c +++ b/libbb/find_pid_by_name.c @@ -25,6 +25,10 @@ #include <stdlib.h> #include "libbb.h" +#define COMM_LEN 16 /* synchronize with size of comm in struct task_struct + in /usr/include/linux/sched.h */ + + /* find_pid_by_name() * * Modified by Vladimir Oleynik for use with libbb/procps.c @@ -46,7 +50,7 @@ extern long* find_pid_by_name( const char* pidName) #else while ((p = procps_scan(0)) != 0) { #endif - if (strcmp(p->short_cmd, pidName) == 0) { + if (strncmp(p->short_cmd, pidName, COMM_LEN-1) == 0) { pidList=xrealloc( pidList, sizeof(long) * (i+2)); pidList[i++]=p->pid; } |