Use execve to avoid need to munge environ.

* callproc.c (Fcall_process):
* process.c (create_process):
Don't save and restore environ;	no longer needed.
* callproc.c (child_setup):
Use execve, not execvp, to preserve environ.

Fixes: debbugs:13054

1 files changed, 9 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 11ddb114006..27453ab8a16 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,12 @@
+2012-12-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Use execve to avoid need to munge environ (Bug#13054).
+        * callproc.c (Fcall_process):
+        * process.c (create_process):
+        Don't save and restore environ; no longer needed.
+        * callproc.c (child_setup):
+        Use execve, not execvp, to preserve environ.
+
 2012-12-01  Paul Eggert  <eggert@cs.ucla.edu>
 
         * xterm.c (x_draw_image_relief): Remove unused locals (Bug#10500).