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Upgrade the standalone shell code to use CONFIG_BUSYBOX_EXEC_PATH.

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This commit is contained in:
Rob Landley 2006-06-14 01:27:01 +00:00
parent c7ddefc062
commit a34b48abe5
2 changed files with 2 additions and 5 deletions
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4
shell/ash.c
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@ -3737,9 +3737,7 @@ tryexec(char *cmd, char **argv, char **envp)
#ifdef CONFIG_FEATURE_SH_STANDALONE_SHELL #ifdef CONFIG_FEATURE_SH_STANDALONE_SHELL
if(find_applet_by_name(cmd) != NULL) { if(find_applet_by_name(cmd) != NULL) {
/* re-exec ourselves with the new arguments */ /* re-exec ourselves with the new arguments */
execve("/proc/self/exe",argv,envp); execve(CONFIG_BUSYBOX_EXEC_PATH,argv,envp);
/* If proc isn't mounted, try hardcoded path to busybox binary*/
execve("/bin/busybox",argv,envp);
/* If they called chroot or otherwise made the binary no longer /* If they called chroot or otherwise made the binary no longer
* executable, fall through */ * executable, fall through */
} }

3
shell/msh.c
View File

@ -3306,8 +3306,7 @@ char *c, **v, **envp;
/* We have to exec here since we vforked. Running /* We have to exec here since we vforked. Running
* run_applet_by_name() won't work and bad things * run_applet_by_name() won't work and bad things
* will happen. */ * will happen. */
execve("/proc/self/exe", v, envp); execve(CONFIG_BUSYBOX_EXEC_PATH, v, envp);
execve("busybox", v, envp);
} }
#endif #endif