X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-upload-archive.c;h=73f788ef247febabbabe9bc0d21a890afa198cff;hb=9ee6bcd398057cb0cf3c52b9dc93b094d3d37235;hp=c4cd1e1327f18ae27b74fac6dfd41938cd9dfe5d;hpb=6019b3ce8d178ed99d37b32cc2c523c25f0d58a1;p=git.git

diff --git a/builtin-upload-archive.c b/builtin-upload-archive.c
index c4cd1e132..73f788ef2 100644
--- a/builtin-upload-archive.c
+++ b/builtin-upload-archive.c
@@ -67,6 +67,7 @@ static int run_upload_archive(int argc, const char **argv, const char *prefix)
 	return write_archive(sent_argc, sent_argv, prefix, 0);
 }
 
+__attribute__((format (printf, 1, 2)))
 static void error_clnt(const char *fmt, ...)
 {
 	char buf[1024];
@@ -132,7 +133,6 @@ int cmd_upload_archive(int argc, const char **argv, const char *prefix)
 
 	while (1) {
 		struct pollfd pfd[2];
-		ssize_t processed[2] = { 0, 0 };
 		int status;
 
 		pfd[0].fd = fd1[0];
@@ -147,15 +147,14 @@ int cmd_upload_archive(int argc, const char **argv, const char *prefix)
 			}
 			continue;
 		}
-		if (pfd[0].revents & POLLIN)
-			/* Data stream ready */
-			processed[0] = process_input(pfd[0].fd, 1);
 		if (pfd[1].revents & POLLIN)
 			/* Status stream ready */
-			processed[1] = process_input(pfd[1].fd, 2);
-		/* Always finish to read data when available */
-		if (processed[0] || processed[1])
-			continue;
+			if (process_input(pfd[1].fd, 2))
+				continue;
+		if (pfd[0].revents & POLLIN)
+			/* Data stream ready */
+			if (process_input(pfd[0].fd, 1))
+				continue;
 
 		if (waitpid(writer, &status, 0) < 0)
 			error_clnt("%s", lostchild);