Changeset 1237 in kBuild for trunk/src

Timestamp:

Oct 10, 2007 1:03:09 AM (17 years ago)

Author:

bird

Message:

logging.

File:

• trunk/src/kash/shinstance.c (modified) (4 diffs)

trunk/src/kash/shinstance.c

@@ -197 +197 @@
     return -1;
 # else
+    //fprintf(stderr, "kill(%d, %d)\n", pid, signo);
     return kill(pid, signo);
 # endif
@@ -211 +212 @@
     return -1;
 # else
+    //fprintf(stderr, "killpg(%d, %d)\n", pgid, signo);
     return killpg(pgid, signo);
 # endif
@@ -260 +262 @@
 pid_t sh_waitpid(shinstance *psh, pid_t pid, int *statusp, int flags)
 {
-#ifdef SH_PURE_STUB_MODE
-    return -1;
-#elif defined(SH_STUB_MODE)
-# ifdef _MSC_VER
-    return -1;
-# else
-    return waitpid(pid, statusp, flags);
+    *statusp = 0;
+#ifdef SH_PURE_STUB_MODE
+    return -1;
+#elif defined(SH_STUB_MODE)
+# ifdef _MSC_VER
+    return -1;
+# else
+    pid = waitpid(pid, statusp, flags);
+    //fprintf(stderr, "waitpid -> %d *statusp=%d (rc=%d) flags=%#x\n",  pid, *statusp, WEXITSTATUS(*statusp), flags);
+    return pid;
 # endif
 #else
@@ -402 +407 @@
     return -1;
 # else
-    return setpgid(pid, pgid);
+    int rc;
+    rc = setpgid(pid, pgid);
+    //fprintf(stderr, "setpgid(%d,%d) -> %d\n",  pid, pgid, rc);
+    return rc;
 # endif
 #else