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wrapper: simplify xmkstemp()

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Call xmkstemp_mode() instead of duplicating its error handling code.
This switches the implementation from the system's mkstemp(3) to our own
git_mkstemp_mode(), which works just as well.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe
2025-11-17 20:42:55 +01:00
committed by Junio C Hamano
parent f368df439b
commit f18aa68861
1 changed files with 1 additions and 18 deletions
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19
wrapper.c
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@@ -421,24 +421,7 @@ FILE *fopen_or_warn(const char *path, const char *mode)
int xmkstemp(char *filename_template)
{
int fd;
char origtemplate[PATH_MAX];
strlcpy(origtemplate, filename_template, sizeof(origtemplate));
fd = mkstemp(filename_template);
if (fd < 0) {
int saved_errno = errno;
const char *nonrelative_template;
if (strlen(filename_template) != strlen(origtemplate))
filename_template = origtemplate;
nonrelative_template = absolute_path(filename_template);
errno = saved_errno;
die_errno("Unable to create temporary file '%s'",
nonrelative_template);
}
return fd;
return xmkstemp_mode(filename_template, 0600);
}
/* Adapted from libiberty's mkstemp.c. */