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authorThomas Rast <trast@student.ethz.ch>2009-06-27 17:58:46 +0200
committerJunio C Hamano <gitster@pobox.com>2009-06-27 11:14:53 -0700
commitd824cbba02a4061400a0e382f9bd241fbbff34f0 (patch)
treeae0c9be6c2778dd10c4cc207957e346855bd4418 /builtin-grep.c
parentf8b5a8e13cb4d60c8b630f92a8f07590ef218ec5 (diff)
downloadgit-d824cbba02a4061400a0e382f9bd241fbbff34f0.tar.gz
Convert existing die(..., strerror(errno)) to die_errno()
Change calls to die(..., strerror(errno)) to use the new die_errno(). In the process, also make slight style adjustments: at least state _something_ about the function that failed (instead of just printing the pathname), and put paths in single quotes. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-grep.c')
-rw-r--r--builtin-grep.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin-grep.c b/builtin-grep.c
index 73fc922c49..e5583686a2 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -594,7 +594,7 @@ static int file_callback(const struct option *opt, const char *arg, int unset)
patterns = fopen(arg, "r");
if (!patterns)
- die("'%s': %s", arg, strerror(errno));
+ die_errno("cannot open '%s'", arg);
while (strbuf_getline(&sb, patterns, '\n') == 0) {
/* ignore empty line like grep does */
if (sb.len == 0)