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authorBjörn Gustavsson <bgustavsson@gmail.com>2009-11-22 22:19:53 +0100
committerJunio C Hamano <gitster@pobox.com>2009-11-22 16:14:48 -0800
commit625a860cb73b259683a4285705ac17e92298d5d5 (patch)
treed6a4e85646285d1297d16a2fa5237fdd565dec6a
parent39add7a36feca434ba85267cb76e4fd69bcdc13a (diff)
downloadgit-625a860cb73b259683a4285705ac17e92298d5d5.tar.gz
Fix truncated usage messages
The usage messages for some commands (such as 'git diff-tree') are truncated because they don't fit in a fixed buffer of 1024 bytes. It would be tempting to eliminate the buffer and the problem once and for all by doing the output in three steps, but doing so could (according to commit d048a96e) increase the likelyhood of messing up the display. So we just increase the size of the buffer. Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--usage.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usage.c b/usage.c
index e307e01b99..79856a2b9f 100644
--- a/usage.c
+++ b/usage.c
@@ -7,7 +7,7 @@
static void report(const char *prefix, const char *err, va_list params)
{
- char msg[1024];
+ char msg[4096];
vsnprintf(msg, sizeof(msg), err, params);
fprintf(stderr, "%s%s\n", prefix, msg);
}