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Diffstat (limited to '410user/progs/wait_getpid.c')
-rw-r--r--410user/progs/wait_getpid.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/410user/progs/wait_getpid.c b/410user/progs/wait_getpid.c
new file mode 100644
index 0000000..825f10c
--- /dev/null
+++ b/410user/progs/wait_getpid.c
@@ -0,0 +1,48 @@
+/** @file 410user/progs/wait_getpid.c
+ * @author mpa
+ * @brief Tests gettid()/wait()/fork()
+ * @public yes
+ * @for p3
+ * @covers gettid wait fork set_status vanish
+ * @status done
+ */
+
+#include <syscall.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "410_tests.h"
+#include <report.h>
+
+DEF_TEST_NAME("wait_getpid:");
+
+int main()
+{
+ int pid, status;
+
+ report_start(START_CMPLT);
+
+ pid = fork();
+
+ if (pid < 0) {
+ report_end(END_FAIL);
+ exit(-1);
+ }
+
+ if (pid == 0) {
+ pid = gettid();
+ exit(pid);
+ report_end(END_FAIL);
+ }
+ if (wait(&status) != pid) {
+ report_end(END_FAIL);
+ exit(-1);
+ }
+
+ if (status != pid) {
+ report_end(END_FAIL);
+ exit(-1);
+ }
+
+ report_end(END_SUCCESS);
+ exit(0);
+}