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authorMatthieu Moy <Matthieu.Moy@imag.fr>2010-02-22 22:32:13 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-02-22 23:24:45 (GMT)
commitb862b61c03797fd00490bb8caf05be840b79c6cb (patch)
tree1e5db77e33a91fbe6f14245dfcd9c68d4c6f5976 /path.c
parent00787ed55adbc2350efa911bf0bdebf6ca08c095 (diff)
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git_mkstemp_mode, xmkstemp_mode: variants of gitmkstemps with mode argument.
gitmkstemps emulates the behavior of mkstemps, which is usually used to create files in a shared directory like /tmp/, hence, it creates files with permission 0600. Add git_mkstemps_mode() that allows us to specify the desired mode, and make git_mkstemps() a wrapper that always uses 0600 to call it. Later we will use git_mkstemps_mode() when creating pack files. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'path.c')
-rw-r--r--path.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/path.c b/path.c
index ab2e368..03d284b 100644
--- a/path.c
+++ b/path.c
@@ -162,7 +162,7 @@ int git_mkstemps(char *path, size_t len, const char *template, int suffix_len)
#undef TMP_MAX
#define TMP_MAX 16384
-int gitmkstemps(char *pattern, int suffix_len)
+int git_mkstemps_mode(char *pattern, int suffix_len, int mode)
{
static const char letters[] =
"abcdefghijklmnopqrstuvwxyz"
@@ -204,7 +204,7 @@ int gitmkstemps(char *pattern, int suffix_len)
template[4] = letters[v % num_letters]; v /= num_letters;
template[5] = letters[v % num_letters]; v /= num_letters;
- fd = open(pattern, O_CREAT | O_EXCL | O_RDWR, 0600);
+ fd = open(pattern, O_CREAT | O_EXCL | O_RDWR, mode);
if (fd > 0)
return fd;
/*
@@ -226,6 +226,17 @@ int gitmkstemps(char *pattern, int suffix_len)
return -1;
}
+int git_mkstemp_mode(char *pattern, int mode)
+{
+ /* mkstemp is just mkstemps with no suffix */
+ return git_mkstemps_mode(pattern, 0, mode);
+}
+
+int gitmkstemps(char *pattern, int suffix_len)
+{
+ return git_mkstemps_mode(pattern, suffix_len, 0600);
+}
+
int validate_headref(const char *path)
{
struct stat st;