X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/ff81e809f46293171a332a2faa320aca57277b4b..9098bbf3b37e6e90b3bcbf2531b73ee0fb21b120:/cleanup.c

diff --git a/cleanup.c b/cleanup.c
index 4b9cad3a..be2dd7d8 100644
--- a/cleanup.c
+++ b/cleanup.c
@@ -33,20 +33,32 @@ static struct map_struct *cleanup_buf;
 static int cleanup_pid = 0;
 extern int io_error;
 
+pid_t cleanup_child_pid = -1;
 
 /*
  * Code is one of the RERR_* codes from errcode.h.
  */
 void _exit_cleanup(int code, const char *file, int line)
 {
+	int ocode = code;
 	extern int keep_partial;
 	extern int log_got_error;
 
-	if (code == 0 && io_error) code = RERR_FILEIO;
-
 	signal(SIGUSR1, SIG_IGN);
 	signal(SIGUSR2, SIG_IGN);
 
+	if (verbose > 3)
+		rprintf(FINFO,"_exit_cleanup(code=%d, file=%s, line=%d): entered\n", 
+			code, file, line);
+
+	if (cleanup_child_pid != -1) {
+		int status;
+		if (waitpid(cleanup_child_pid, &status, WNOHANG) == cleanup_child_pid) {
+			status = WEXITSTATUS(status);
+			if (status > code) code = status;
+		}
+	}
+
 	if (cleanup_got_literal && cleanup_fname && keep_partial) {
 		char *fname = cleanup_fname;
 		cleanup_fname = NULL;
@@ -68,13 +80,15 @@ void _exit_cleanup(int code, const char *file, int line)
 		}
 	}
 
+	if (code == 0 && (io_error || log_got_error)) {
+		code = RERR_PARTIAL;
+	}
+
 	if (code) log_exit(code, file, line);
 
-	if (code == 0) {
-		if (log_got_error) {
-			code = RERR_FILEIO;
-		}
-	}
+	if (verbose > 2)
+		rprintf(FINFO,"_exit_cleanup(code=%d, file=%s, line=%d): about to call exit(%d)\n", 
+			ocode, file, line, code);
 
 	exit(code);
 }