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-rw-r--r--shell/lash.c30
1 files changed, 23 insertions, 7 deletions
diff --git a/shell/lash.c b/shell/lash.c
index e446ad113..05dab9254 100644
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -721,6 +721,7 @@ static int parseCommand(char **commandPtr, struct job *job, int *isBg)
return 0;
}
+
static int runCommand(struct job newJob, struct jobSet *jobList, int inBg)
{
struct job *job;
@@ -728,14 +729,10 @@ static int runCommand(struct job newJob, struct jobSet *jobList, int inBg)
int nextin, nextout;
int pipefds[2]; /* pipefd[0] is for reading */
struct builtInCommand *x;
+#ifdef BB_FEATURE_STANDALONE_SHELL
+ const struct BB_applet *a = applets;
+#endif
- /* handle built-ins here -- we don't fork() so we can't background
- these very easily */
- for (x = bltins; x->cmd; x++) {
- if (!strcmp(newJob.progs[0].argv[0], x->cmd)) {
- return (x->function(&newJob, jobList));
- }
- }
nextin = 0, nextout = 1;
for (i = 0; i < newJob.numProgs; i++) {
@@ -762,6 +759,25 @@ static int runCommand(struct job newJob, struct jobSet *jobList, int inBg)
/* explicit redirections override pipes */
setupRedirections(newJob.progs + i);
+ /* Match any built-ins here */
+ for (x = bltins; x->cmd; x++) {
+ if (!strcmp(newJob.progs[i].argv[0], x->cmd)) {
+ exit (x->function(&newJob, jobList));
+ }
+ }
+#ifdef BB_FEATURE_STANDALONE_SHELL
+ /* Handle busybox internals here */
+ while (a->name != 0) {
+ if (strcmp(newJob.progs[i].argv[0], a->name) == 0) {
+ int argc;
+ char** argv=newJob.progs[i].argv;
+ for(argc=0;*argv!=NULL, argv++, argc++);
+ exit((*(a->main)) (argc, newJob.progs[i].argv));
+ }
+ a++;
+ }
+#endif
+
execvp(newJob.progs[i].argv[0], newJob.progs[i].argv);
fatalError("sh: %s: %s\n", newJob.progs[i].argv[0],
strerror(errno));