diff options
authorJohn Keeping <john@keeping.me.uk>2014-06-28 15:55:06 +0200
committerJason A. Donenfeld <Jason@zx2c4.com>2014-06-28 15:57:02 +0200
commit4046e8ef66225928a4f0d2cd71479e401faf7c3b (patch)
parent79c985e13c10b498c3ea62f4607c2e2a460c3b10 (diff)
ui-log: ignore unhandled arguments
If you search for a bogus range string here: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/ Using something like "range" and "qwerty123456", it returns an "Internal Server Error" and the following in the logs: > [Tue Jun 10 17:45:32 2014] [error] [client] fatal: > ambiguous argument 'qwerty123456': unknown revision or path not in the > working tree., referer: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/ > [Tue Jun 10 17:45:32 2014] [error] [client] Use '--' to > separate paths from revisions, like this:, referer: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/ > [Tue Jun 10 17:45:32 2014] [error] [client] 'git <command> > [<revision>...] -- [<file>...]', referer: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/ > [Tue Jun 10 17:45:32 2014] [error] [client] Premature end > of script headers: cgit, referer: > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/ The cache will kick in, so if you search for the same string again, it'll show an empty range, so you have to change the bogus strings each time. This is because we just pass the arguments straight to Git's revision parsing machinery which die()s if it cannot parse an argument, printing the above to stderr and exiting. The patch below makes it a bit friendlier by just ignoring unhandled arguments, but I can't see an easy way to report errors when we can't parse revision arguments without losing the flexibility of supporting all of the revision specifiers supported by Git. Reported-by: Konstantin Ryabitsev <mricon@kernel.org>
1 files changed, 3 insertions, 3 deletions
diff --git a/ui-log.c b/ui-log.c
index 2de8017..b5846e4 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -337,16 +337,16 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
else if (commit_sort == 2)
argv_array_push(&rev_argv, "--topo-order");
- if (path) {
- argv_array_push(&rev_argv, "--");
+ argv_array_push(&rev_argv, "--");
+ if (path)
argv_array_push(&rev_argv, path);
- }
init_revisions(&rev, NULL);
rev.abbrev = DEFAULT_ABBREV;
rev.commit_format = CMIT_FMT_DEFAULT;
rev.verbose_header = 1;
rev.show_root_diff = 0;
+ rev.ignore_missing = 1;
setup_revisions(rev_argv.argc, rev_argv.argv, &rev, NULL);
rev.show_decorations = 1;