aboutsummaryrefslogtreecommitdiff
path: root/procps/pgrep.c
diff options
context:
space:
mode:
Diffstat (limited to 'procps/pgrep.c')
-rw-r--r--procps/pgrep.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/procps/pgrep.c b/procps/pgrep.c
index 7b3cd8e50..0e8e5294e 100644
--- a/procps/pgrep.c
+++ b/procps/pgrep.c
@@ -111,8 +111,15 @@ int pgrep_main(int argc UNUSED_PARAM, char **argv)
111 if (proc->pid == pid) 111 if (proc->pid == pid)
112 continue; 112 continue;
113 cmd = proc->argv0; 113 cmd = proc->argv0;
114 if (!cmd) 114 if (!cmd) {
115 cmd = proc->comm; 115 cmd = proc->comm;
116 } else {
117 int i = proc->argv_len;
118 while (i) {
119 if (!cmd[i]) cmd[i] = ' ';
120 i--;
121 }
122 }
116 /* NB: OPT_INVERT is always 0 or 1 */ 123 /* NB: OPT_INVERT is always 0 or 1 */
117 if ((regexec(&re_buffer, cmd, 1, re_match, 0) == 0 /* match found */ 124 if ((regexec(&re_buffer, cmd, 1, re_match, 0) == 0 /* match found */
118 && (!OPT_ANCHOR || (re_match[0].rm_so == 0 && re_match[0].rm_eo == (regoff_t)strlen(cmd)))) ^ OPT_INVERT 125 && (!OPT_ANCHOR || (re_match[0].rm_so == 0 && re_match[0].rm_eo == (regoff_t)strlen(cmd)))) ^ OPT_INVERT