Changeset 7565f8f for popexec.c

Timestamp:

Aug 15, 2009, 7:08:13 PM (15 years ago)

Author:

Anders Kaseorg <andersk@mit.edu>

Branches:

master, release-1.10, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9

Children:

defe4a3

Parents:

cff58b4

git-author:

Anders Kaseorg <andersk@mit.edu> (08/03/09 23:35:22)

git-committer:

Anders Kaseorg <andersk@mit.edu> (08/15/09 19:08:13)

Message:

owl_popexec_new: Replace execv with simpler execl.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>

File:

• popexec.c (modified) (2 diffs)

popexec.c

@@ -61 +61 @@
   } else {
     /* in the child process */
-    char *argv[4];
     int i;
     int fdlimit = sysconf(_SC_OPEN_MAX);
@@ -72 +71 @@
     close(child_write_fd);
 
-    argv[0] = "sh";
-    argv[1] = "-c";
-    argv[2] = command;
-    argv[3] = 0;
-    execv("/bin/sh", argv);
+    execl("/bin/sh", "sh", "-c", command, (const char *)NULL);
     _exit(127);
   }