From: Theodore Ts'o <tytso@mit.edu>
To: Junio C Hamano <junkio@cox.net>
Cc: git@vger.kernel.org, Theodore Ts'o <tytso@mit.edu>
Subject: [PATCH 1/2] Print a sane error message if an alias expands to an invalid git command
Date: Sat, 10 Feb 2007 19:33:57 -0500 [thread overview]
Message-ID: <1171154038778-git-send-email-tytso@mit.edu> (raw)
In-Reply-To: <11711540383470-git-send-email-tytso@mit.edu>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---
git.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/git.c b/git.c
index 82a8357..c43d4ff 100644
--- a/git.c
+++ b/git.c
@@ -387,8 +387,15 @@ int main(int argc, const char **argv, char **envp)
done_alias = 1;
}
- if (errno == ENOENT)
+ if (errno == ENOENT) {
+ if (done_alias) {
+ fprintf(stderr, "Expansion of alias '%s' failed; "
+ "'%s' is not a git-command\n",
+ cmd, argv[0]);
+ exit(1);
+ }
help_unknown_cmd(cmd);
+ }
fprintf(stderr, "Failed to run command '%s': %s\n",
cmd, strerror(errno));
--
1.5.0.rc4.2.g4249
next prev parent reply other threads:[~2007-02-11 0:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-11 0:33 [PATCH 0/2] Respun patches for git aliases enhancement Theodore Ts'o
2007-02-11 0:33 ` Theodore Ts'o [this message]
2007-02-11 0:33 ` [PATCH 2/2] Allow aliases to expand to shell commands Theodore Ts'o
2007-02-11 16:32 ` [PATCH 0/2] Respun patches for git aliases enhancement Johannes Schindelin
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