From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Fri, 5 May 2006 01:33:05 +0000 (+0200)
Subject: fmt-patch: output file names to stdout
X-Git-Tag: v1.4.0-rc1~76^2~9
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=81f3a188a3781fa4a818ed27ee83430682a98ec4;p=git.git

fmt-patch: output file names to stdout

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/builtin-log.c b/builtin-log.c
index 576703c4..1649f494 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -75,6 +75,8 @@ static int istitlechar(char c)
 		(c >= '0' && c <= '9') || c == '.' || c == '_';
 }
 
+static FILE *realstdout = NULL;
+
 static void reopen_stdout(struct commit *commit, int nr)
 {
 	char filename[1024];
@@ -117,7 +119,7 @@ static void reopen_stdout(struct commit *commit, int nr)
 			len--;
 	}
 	strcpy(filename + len, ".txt");
-	fprintf(stderr, "%s\n", filename);
+	fprintf(realstdout, "%s\n", filename);
 	freopen(filename, "w", stdout);
 }
 
@@ -149,6 +151,9 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
 		argv++;
 	}
 
+	if (!use_stdout)
+		realstdout = fdopen(dup(1), "w");
+
 	prepare_revision_walk(&rev);
 	while ((commit = get_revision(&rev)) != NULL) {
 		/* ignore merges */