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| author |  Thomas Rast <trast@student.ethz.ch> | 2009-06-27 17:58:46 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2009-06-27 11:14:53 -0700 |
| commit | d824cbba02a4061400a0e382f9bd241fbbff34f0 (patch) | |
| tree | ae0c9be6c2778dd10c4cc207957e346855bd4418 /builtin-grep.c | |
| parent | die_errno(): double % in strerror() output just in case (diff) | |
| download | tgif-d824cbba02a4061400a0e382f9bd241fbbff34f0.tar.xz | |
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.c | 2 |
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) |