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authorDenis Vlasenko2007-02-03 02:17:41 +0000
committerDenis Vlasenko2007-02-03 02:17:41 +0000
commit4921b54f37125a58d5ea1a8aac886ae781517bc1 (patch)
treed8a989b6b3c29db835d3ec3084b908b6199d91dc /libbb
parent0aa84906936bd99ea8627a24b8ad2fdeedc7e928 (diff)
downloadbusybox-4921b54f37125a58d5ea1a8aac886ae781517bc1.zip
busybox-4921b54f37125a58d5ea1a8aac886ae781517bc1.tar.gz
Add BB_EXEC[LV]P() which encapsulate FEATURE_EXEC_PREFER_APPLETS
(patch from Gabriel L. Somlo <somlo@cmu.edu>)
Diffstat (limited to 'libbb')
-rw-r--r--libbb/xfuncs.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index 601ff3f..3cbb0d3 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -184,17 +184,13 @@ pid_t spawn(char **argv)
/* Why static? */
static int failed;
pid_t pid;
- const char *prog;
// Be nice to nommu machines.
failed = 0;
pid = vfork();
if (pid < 0) return pid;
if (!pid) {
- prog = argv[0];
- if (ENABLE_FEATURE_EXEC_PREFER_APPLETS && find_applet_by_name(prog))
- prog = CONFIG_BUSYBOX_EXEC_PATH;
- execvp(prog, argv);
+ BB_EXECVP(argv[0], argv);
// We're sharing a stack with blocked parent, let parent know we failed
// and then exit to unblock parent (but don't run atexit() stuff, which