29 lines
693 B
C
29 lines
693 B
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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#pragma once
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#include <stdbool.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include "macro.h"
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static inline void umaskp(mode_t *u) {
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umask(*u);
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}
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#define _cleanup_umask_ _cleanup_(umaskp)
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struct _umask_struct_ {
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mode_t mask;
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bool quit;
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};
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static inline void _reset_umask_(struct _umask_struct_ *s) {
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umask(s->mask);
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};
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#define RUN_WITH_UMASK(mask) \
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for (_cleanup_(_reset_umask_) struct _umask_struct_ _saved_umask_ = { umask(mask), false }; \
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!_saved_umask_.quit ; \
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_saved_umask_.quit = true)
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