Commit Diff

Commit:
b246ebb01fd779208a9c53c20075fc8a94334f96
From:
Caleb Stein <caleb@calebstein.net>
Date:
Message:
prevent child from executing parent code on failed execv
Actions:
Patch | Tree
commit - b60fb725c1f51b29e94172f5f7e12e73caa40502
commit + b246ebb01fd779208a9c53c20075fc8a94334f96
blob - 171da03417bae14675e68d9eafc3a2e819a03d9e
blob + d4e8a40971cdef4fdb032ef56e0a43a25a977ec9
--- modules/weather.c
+++ modules/weather.c
@@ -33,7 +33,10 @@ get_weather(int fd)
 	}
 	(void)dup2(fd, STDOUT_FILENO);
 	if (execv("/usr/local/bin/weatherbar", argv) < 0)
+	{
 		perror("execv");
+		_exit(1);
+	}
 }
 
 void