diff options
author | Junio C Hamano <gitster@pobox.com> | 2010-07-08 18:55:50 -0700 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2010-07-08 18:55:50 -0700 |
commit | 037c43c68e220739e690540de89a6d5835fefe73 (patch) | |
tree | 3e201f833fc63e48db6983e45ce2425d884408db /compat/snprintf.c | |
parent | Fix "read-tree -m A B" priming the cache-tree (diff) | |
parent | Git 1.7.2-rc2 (diff) | |
download | tgif-037c43c68e220739e690540de89a6d5835fefe73.tar.xz |
Merge remote branch 'ko/master' into jc/read-tree-cache-tree-fix
* ko/master: (2325 commits)
Git 1.7.2-rc2
backmerge a few more fixes to 1.7.1.X series
fix git branch -m in presence of cross devices
t/t0006: specify timezone as EST5 not EST to comply with POSIX
add missing && to submodule-merge testcase
t/README: document more test helpers
test-date: fix sscanf type conversion
xdiff: optimise for no whitespace difference when ignoring whitespace.
gitweb: Move evaluate_gitweb_config out of run_request
parse_date: fix signedness in timezone calculation
t0006: test timezone parsing
rerere.txt: Document forget subcommand
t/README: proposed rewording...
t/README: Document the do's and don'ts of tests
t/README: Add a section about skipping tests
t/README: Document test_expect_code
t/README: Document test_external*
t/README: Document the prereq functions, and 3-arg test_*
t/README: Typo: paralell -> parallel
t/README: The trash is in 't/trash directory.$name'
...
Conflicts:
builtin-read-tree.c
Diffstat (limited to 'compat/snprintf.c')
-rw-r--r-- | compat/snprintf.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/compat/snprintf.c b/compat/snprintf.c index 6c0fb056a5..e1e0e7543d 100644 --- a/compat/snprintf.c +++ b/compat/snprintf.c @@ -2,11 +2,14 @@ /* * The size parameter specifies the available space, i.e. includes - * the trailing NUL byte; but Windows's vsnprintf expects the - * number of characters to write without the trailing NUL. + * the trailing NUL byte; but Windows's vsnprintf uses the entire + * buffer and avoids the trailing NUL, should the buffer be exactly + * big enough for the result. Defining SNPRINTF_SIZE_CORR to 1 will + * therefore remove 1 byte from the reported buffer size, so we + * always have room for a trailing NUL byte. */ #ifndef SNPRINTF_SIZE_CORR -#if defined(__MINGW32__) && defined(__GNUC__) && __GNUC__ < 4 +#if defined(WIN32) && (!defined(__GNUC__) || __GNUC__ < 4) #define SNPRINTF_SIZE_CORR 1 #else #define SNPRINTF_SIZE_CORR 0 |