From: Fernando J. Pereda Date: Sun, 20 May 2007 13:35:46 GMT Subject: [PATCH] Use PATH_MAX instead of TEMPFILE_PATH_LEN Message-ID: <20070520133546.GA11935@ferdyx.org> Signed-off-by: Fernando J. Pereda --- In Gentoo, packages compile with: TMPDIR=/var/tmp/portage/dev-util/git-1.5.2/temp so git_mkstemp couldn't fit the .diff_XXXXXX part and mkstemp was returning EINVAL. diff.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/diff.c b/diff.c index 33297aa..b23e190 100644 --- a/diff.c +++ b/diff.c @@ -186,13 +186,11 @@ static const char *external_diff(void) return external_diff_cmd; } -#define TEMPFILE_PATH_LEN 50 - static struct diff_tempfile { const char *name; /* filename external diff should read from */ char hex[41]; char mode[10]; - char tmp_path[TEMPFILE_PATH_LEN]; + char tmp_path[PATH_MAX]; } diff_temp[2]; static int count_lines(const char *data, int size) @@ -1561,7 +1559,7 @@ static void prep_temp_blob(struct diff_tempfile *temp, { int fd; - fd = git_mkstemp(temp->tmp_path, TEMPFILE_PATH_LEN, ".diff_XXXXXX"); + fd = git_mkstemp(temp->tmp_path, PATH_MAX, ".diff_XXXXXX"); if (fd < 0) die("unable to create temp-file"); if (write_in_full(fd, blob, size) != size) -- 1.5.2 -- Fernando J. Pereda Garcimartín 20BB BDC3 761A 4781 E6ED ED0B 0A48 5B0C 60BD 28D4