summaryrefslogtreecommitdiff
path: root/user/lib/spawn.c
diff options
context:
space:
mode:
Diffstat (limited to 'user/lib/spawn.c')
-rw-r--r--user/lib/spawn.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/user/lib/spawn.c b/user/lib/spawn.c
deleted file mode 100644
index 78b1a53..0000000
--- a/user/lib/spawn.c
+++ /dev/null
@@ -1,32 +0,0 @@
-#include <stdio.h>
-#include <error.h>
-#include <unistd.h>
-
-int wait(int32_t *status)
-{
- return (waitpid(0, status));
-}
-
-int spawn(uint_t prog, char **args)
-{
- int32_t pid;
-
- pid = fork();
- if (pid != 0) {
- // failure, or we are the parent
- return (pid);
- }
-
- // we are the child
- pid = getpid();
-
- // child inherits parent's priority level
-
- exec(prog, args);
-
- // uh-oh....
-
- fprintf(stderr, "Child %d exec() #%u failed\n", pid, prog);
-
- exit(EXIT_FAILURE);
-}