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hush: use NOFORK applets as appropriate. Net reduction of code size.

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This commit is contained in:
Denis Vlasenko
2007-04-14 10:09:57 +00:00
parent 16abcd90ae
commit f5294e1f4c
7 changed files with 125 additions and 114 deletions
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4
shell/ash.c
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@@ -6539,10 +6539,8 @@ tryexec(char *cmd, char **argv, char **envp)
a = find_applet_by_name(cmd);
if (a) {
if (a->noexec) {
char **c = argv;
while (*c) c++;
current_applet = a;
run_current_applet_and_exit(c - argv, argv);
run_current_applet_and_exit(argv);
}
/* re-exec ourselves with the new arguments */
execve(CONFIG_BUSYBOX_EXEC_PATH, argv, envp);