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git.txt: update description of the configuration mechanism
[git.git]
/
wrapper.c
diff --git
a/wrapper.c
b/wrapper.c
index 68739aaa3b9e9e1a1bbbd43c75c9b5c244fb6c3e..bac59d2c41bae7441038b30728c696b6280f4c2d 100644
(file)
--- a/
wrapper.c
+++ b/
wrapper.c
@@
-229,7
+229,7
@@
int xmkstemp(char *template)
int saved_errno = errno;
const char *nonrelative_template;
int saved_errno = errno;
const char *nonrelative_template;
- if (
!template[0]
)
+ if (
strlen(template) != strlen(origtemplate)
)
template = origtemplate;
nonrelative_template = absolute_path(template);
template = origtemplate;
nonrelative_template = absolute_path(template);
@@
-411,11
+411,19
@@
void warn_on_inaccessible(const char *path)
int access_or_warn(const char *path, int mode)
{
int ret = access(path, mode);
int access_or_warn(const char *path, int mode)
{
int ret = access(path, mode);
- if (ret && errno != ENOENT)
+ if (ret && errno != ENOENT
&& errno != ENOTDIR
)
warn_on_inaccessible(path);
return ret;
}
warn_on_inaccessible(path);
return ret;
}
+int access_or_die(const char *path, int mode)
+{
+ int ret = access(path, mode);
+ if (ret && errno != ENOENT && errno != ENOTDIR)
+ die_errno(_("unable to access '%s'"), path);
+ return ret;
+}
+
struct passwd *xgetpwuid_self(void)
{
struct passwd *pw;
struct passwd *xgetpwuid_self(void)
{
struct passwd *pw;