Daan De Meyer
f102bc3e5f
Let's not leak details from src/shared and src/libsystemd into src/basic, even though you can't actually do anything useful with just forward declarations from src/shared. The sd-forward.h header is put in src/libsystemd/sd-common as we don't have a directory for shared internal headers for libsystemd yet. Let's also rename forward.h to basic-forward.h to keep things self-explanatory.
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include <sys/inotify.h> /* IWYU pragma: export */
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#include <syslog.h>
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#include "basic-forward.h"
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#define INOTIFY_EVENT_MAX (offsetof(struct inotify_event, name) + NAME_MAX + 1)
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/* This evaluates arguments multiple times */
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#define FOREACH_INOTIFY_EVENT_FULL(e, buffer, sz, log_level) \
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for (struct inotify_event *e = NULL; \
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inotify_event_next(&buffer, sz, &e, log_level); )
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#define FOREACH_INOTIFY_EVENT(e, buffer, sz) \
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FOREACH_INOTIFY_EVENT_FULL(e, buffer, sz, LOG_DEBUG)
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#define FOREACH_INOTIFY_EVENT_WARN(e, buffer, sz) \
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FOREACH_INOTIFY_EVENT_FULL(e, buffer, sz, LOG_WARNING)
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union inotify_event_buffer {
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struct inotify_event ev;
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uint8_t raw[INOTIFY_EVENT_MAX];
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};
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bool inotify_event_next(
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union inotify_event_buffer *buffer,
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size_t size,
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struct inotify_event **iterator,
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int log_level);
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int inotify_add_watch_fd(int fd, int what, uint32_t mask);
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int inotify_add_watch_and_warn(int fd, const char *pathname, uint32_t mask);
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