X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fexecprog.c;h=c10421d2ce4b306f7ba721106a89cc79d07ee68a;hp=6a4a912d9d2544078a10adccb7050788388b9200;hb=4112940aea5591648b03a81907408752c08b33aa;hpb=0127c00f735b9e38608676b9f7bd3c6e38a7ffb4

diff --git a/sbr/execprog.c b/sbr/execprog.c
index 6a4a912..c10421d 100644
--- a/sbr/execprog.c
+++ b/sbr/execprog.c
@@ -4,6 +4,9 @@
 */
 
 #include <h/mh.h>
+#include <unistd.h>
+#include <stdarg.h>
+#include <sysexits.h>
 
 
 int
@@ -11,28 +14,26 @@ execprog(char *cmd, char **arg)
 {
 	pid_t pid;
 
-	context_save();
 	fflush(stdout);
-
 	switch (pid = fork()) {
 	case -1:
 		/* fork error */
 		advise("fork", "unable to");
-		return 1;
+		return -1;
 
 	case 0:
 		/* child */
 		execvp(cmd, arg);
 		fprintf(stderr, "unable to exec ");
 		perror(cmd);
-		_exit(-1);
+		_exit(EX_OSERR);
 
 	default:
 		/* parent */
-		return (pidwait(pid, -1) & 0377 ? 1 : 0);
+		return pidXwait(pid, cmd);
 	}
 
-	return 1;  /* NOT REACHED */
+	return -1;  /* NOT REACHED */
 }