Add a basename_r() and use it in names_to_pid() to avoid basename() overwriting

itself on some inputs. (Which makes killall really impolite. Bug report
from Nicholas Noury via Elliott Hughes.)

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/lib.h b/lib/lib.h
index 92bd6b5d..3183f32a 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -235,6 +235,7 @@ char *num_to_sig(int sig);
 
 mode_t string_to_mode(char *mode_str, mode_t base);
 void mode_to_string(mode_t mode, char *buf);
+char *basename_r(char *name);
 void names_to_pid(char **names, int (*callback)(pid_t pid, char *name));
 
 // Functions in need of further review/cleanup