Replace for_each_pid_with_name_in_array_perform_callback_function_upon_translated_value() with name_to_pid(), comparing absolute paths or just basename() consistently as spotted by Lukasz Skalski, and adjust callers.

2 files changed, 9 insertions, 10 deletions

diff --git a/toys/lsb/killall.c b/toys/lsb/killall.c
index fe433282..59151d8b 100644
--- a/toys/lsb/killall.c
+++ b/toys/lsb/killall.c
@@ -32,21 +32,20 @@ static int kill_process(pid_t pid, char *name)
 {
   int ret;
 
-  if (pid == TT.cur_pid) return 1;
+  if (pid == TT.cur_pid) return 0;
 
   if (toys.optflags & FLAG_i) {
     sprintf(toybuf, "Signal %s(%d) ?", name, pid);
-    if (yesno(toybuf, 0) == 0) return 1;
+    if (yesno(toybuf, 0) == 0) return 0;
   }
 
-  toys.exitval = 0;
-
   ret = kill(pid, TT.signum);
-  if (toys.optflags & FLAG_v)
+  if (ret == -1 && !(toys.optflags & FLAG_q))
+    error_msg("bad %u", (unsigned)pid);
+  else if (toys.optflags & FLAG_v)
     printf("Killed %s(%d) with signal %d\n", name, pid, TT.signum);
 
-  if (ret == -1 && !(toys.optflags & FLAG_q)) perror("kill");
-  return 1;
+  return 0;
 }
 
 void killall_main(void)
@@ -76,7 +75,7 @@ void killall_main(void)
 
   TT.cur_pid = getpid();
 
-  for_each_pid_with_name_in(names, kill_process);
+  names_to_pid(names, kill_process);
 
   if (toys.exitval && !(toys.optflags & FLAG_q)) error_exit("No such process");
 }
diff --git a/toys/lsb/pidof.c b/toys/lsb/pidof.c
index 7285b6ae..70582a51 100644
--- a/toys/lsb/pidof.c
+++ b/toys/lsb/pidof.c
@@ -43,12 +43,12 @@ static int print_pid(pid_t pid, char * name)
   xprintf("%*s", len+(!toys.exitval), toybuf);
   toys.exitval = 0;
 
-  return !(toys.optflags & FLAG_s);
+  return toys.optflags & FLAG_s;
 }
 
 void pidof_main(void)
 {
   toys.exitval = 1;
-  for_each_pid_with_name_in(toys.optargs, print_pid);
+  name_to_pid(toys.optargs, print_pid);
   if (!toys.exitval) xputc('\n');
 }