X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fpidstatus.c;h=cab45f5440c762eb94e13c61cccafe307e986d1b;hp=6f5f5785c52c45b7a4f7bd21e7128a5499e19562;hb=f78e7c6e6e616cc4ff2bee8a726365fafef2d8ce;hpb=a485ed478abbd599d8c9aab48934e7a26733ecb1

diff --git a/sbr/pidstatus.c b/sbr/pidstatus.c
index 6f5f578..cab45f5 100644
--- a/sbr/pidstatus.c
+++ b/sbr/pidstatus.c
@@ -1,21 +1,19 @@
 /*
- * pidstatus.c -- report child's status
- *
- * This code is Copyright (c) 2002, by the authors of nmh.  See the
- * COPYRIGHT file in the root directory of the nmh distribution for
- * complete copyright information.
- */
+** pidstatus.c -- report child's status
+**
+** This code is Copyright (c) 2002, by the authors of nmh.  See the
+** COPYRIGHT file in the root directory of the nmh distribution for
+** complete copyright information.
+*/
 
+#include <signal.h>
 #include <h/mh.h>
 
 /*
- * auto-generated header
- */
-#include <sigmsg.h>
-
-#ifdef HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
+** auto-generated header
+*/
+#include "sigmsg.h"
+#include <sys/wait.h>
 
 #ifndef WTERMSIG
 # define WTERMSIG(s) ((int)((s) & 0x7F))
@@ -26,39 +24,53 @@
 #endif
 
 int
-pidstatus (int status, FILE *fp, char *cp)
+pidstatus(int status, FILE *fp, char *cp)
 {
 	int signum;
 
 	/*
-	 * I have no idea what this is for (rc)
-	 * so I'm commenting it out for right now.
-	 *
-	 *  if ((status & 0xff00) == 0xff00)
-	 *      return status;
-	 */
+	** I have no idea what this is for (rc)
+	** so I'm commenting it out for right now.
+	**
+	**  if ((status & 0xff00) == 0xff00)
+	**      return status;
+	*/
 
-	/* If child process returned normally */
 	if (WIFEXITED(status)) {
+		/* child process returned normally */
 		if ((signum = WEXITSTATUS(status))) {
-			if (cp)
-				fprintf (fp, "%s: ", cp);
-			fprintf (fp, "exit %d\n", signum);
+			if (cp) {
+				fprintf(fp, "%s: ", cp);
+			}
+			fprintf(fp, "exit %d\n", signum);
 		}
 	} else if (WIFSIGNALED(status)) {
-		/* If child process terminated due to receipt of a signal */
+		/* child process terminated due to receipt of a signal */
 		signum = WTERMSIG(status);
-		if (signum != SIGINT) {
-			if (cp)
-				fprintf (fp, "%s: ", cp);
-			fprintf (fp, "signal %d", signum);
-			if (signum >= 0 && signum < sizeof(sigmsg) && sigmsg[signum] != NULL)
-				fprintf (fp, " (%s%s)\n", sigmsg[signum],
-					 WCOREDUMP(status) ? ", core dumped" : "");
-			else
-				fprintf (fp, "%s\n", WCOREDUMP(status) ? " (core dumped)" : "");
+		if (signum == SIGINT) {
+			return status;
+		}
+		if (cp) {
+			fprintf(fp, "%s: ", cp);
+		}
+		fprintf(fp, "signal %d", signum);
+		if (signum >= 0 && signum < (int)sizeof(sigmsg) &&
+				sigmsg[signum] != NULL) {
+			fprintf(fp, " (%s%s)\n", sigmsg[signum],
+					WCOREDUMP(status) ?
+					", core dumped" : "");
+		} else {
+			fprintf(fp, "%s\n", WCOREDUMP(status) ?
+					" (core dumped)" : "");
 		}
 	}
 
 	return status;
 }
+
+
+int
+pidXwait(int pid, char *cp)
+{
+	return pidstatus(pidwait(pid, -1), stdout, cp);
+}