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kumquat-buildroot/package/systemd/0005-basic-macros-rename-noreturn.patch

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package/systemd: add upstream build fix #8456 Signed-off-by: Stefan Becker <chemobejk@gmail.com> Tested-by: Joseph Kogut <joseph.kogut@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-04-03 08:11:38 +02:00
From 848e863acc51ecfb0f3955c498874588201d9130 Mon Sep 17 00:00:00 2001
From: Franck Bui <fbui@suse.com>
Date: Thu, 15 Mar 2018 06:23:46 +0100
Subject: [PATCH] basic/macros: rename noreturn into _noreturn_ (#8456)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
"noreturn" is reserved and can be used in other header files we include:
[ 16s] In file included from /usr/include/gcrypt.h:30:0,
[ 16s] from ../src/journal/journal-file.h:26,
[ 16s] from ../src/journal/journal-vacuum.c:31:
[ 16s] /usr/include/gpg-error.h:1544:46: error: expected ‘,’ or ‘;’ before ‘)’ token
[ 16s] void gpgrt_log_bug (const char *fmt, ...) GPGRT_ATTR_NR_PRINTF(1,2);
Here we include grcrypt.h (which in turns include gpg-error.h) *after* we
"noreturn" was defined in macro.h.
Upstream: https://github.com/systemd/systemd/pull/8456
Signed-off-by: Stefan Becker <chemobejk@gmail.com>
---
src/basic/log.c | 4 ++--
src/basic/log.h | 4 ++--
src/basic/macro.h | 19 +++++++++----------
src/basic/process-util.c | 2 +-
src/basic/process-util.h | 2 +-
src/core/main.c | 4 ++--
src/journal/test-journal-interleaving.c | 2 +-
src/shared/pager.c | 2 +-
src/udev/collect/collect.c | 2 +-
9 files changed, 20 insertions(+), 21 deletions(-)
diff --git a/src/basic/log.c b/src/basic/log.c
index 7a7f2cbec13..16a2431c548 100644
--- a/src/basic/log.c
+++ b/src/basic/log.c
@@ -814,7 +814,7 @@ static void log_assert(
log_dispatch_internal(level, 0, file, line, func, NULL, NULL, NULL, NULL, buffer);
}
-noreturn void log_assert_failed_realm(
+_noreturn_ void log_assert_failed_realm(
LogRealm realm,
const char *text,
const char *file,
@@ -826,7 +826,7 @@ noreturn void log_assert_failed_realm(
abort();
}
-noreturn void log_assert_failed_unreachable_realm(
+_noreturn_ void log_assert_failed_unreachable_realm(
LogRealm realm,
const char *text,
const char *file,
diff --git a/src/basic/log.h b/src/basic/log.h
index efcf0f1bfc1..314be128a23 100644
--- a/src/basic/log.h
+++ b/src/basic/log.h
@@ -186,7 +186,7 @@ int log_dump_internal(
char *buffer);
/* Logging for various assertions */
-noreturn void log_assert_failed_realm(
+_noreturn_ void log_assert_failed_realm(
LogRealm realm,
const char *text,
const char *file,
@@ -195,7 +195,7 @@ noreturn void log_assert_failed_realm(
#define log_assert_failed(text, ...) \
log_assert_failed_realm(LOG_REALM, (text), __VA_ARGS__)
-noreturn void log_assert_failed_unreachable_realm(
+_noreturn_ void log_assert_failed_unreachable_realm(
LogRealm realm,
const char *text,
const char *file,
diff --git a/src/basic/macro.h b/src/basic/macro.h
index 95be63a2040..8911edfc4be 100644
--- a/src/basic/macro.h
+++ b/src/basic/macro.h
@@ -53,6 +53,15 @@
#else
#define _fallthrough_
#endif
+/* Define C11 noreturn without <stdnoreturn.h> and even on older gcc
+ * compiler versions */
+#ifndef _noreturn_
+#if __STDC_VERSION__ >= 201112L
+#define _noreturn_ _Noreturn
+#else
+#define _noreturn_ __attribute__((noreturn))
+#endif
+#endif
/* Temporarily disable some warnings */
#define DISABLE_WARNING_DECLARATION_AFTER_STATEMENT \
@@ -414,16 +423,6 @@ static inline unsigned long ALIGN_POWER2(unsigned long u) {
#endif
#endif
-/* Define C11 noreturn without <stdnoreturn.h> and even on older gcc
- * compiler versions */
-#ifndef noreturn
-#if __STDC_VERSION__ >= 201112L
-#define noreturn _Noreturn
-#else
-#define noreturn __attribute__((noreturn))
-#endif
-#endif
-
#define DEFINE_TRIVIAL_CLEANUP_FUNC(type, func) \
static inline void func##p(type *p) { \
if (*p) \
diff --git a/src/basic/process-util.c b/src/basic/process-util.c
index aa9846db5dc..e6120af5b68 100644
--- a/src/basic/process-util.c
+++ b/src/basic/process-util.c
@@ -987,7 +987,7 @@ bool is_main_thread(void) {
return cached > 0;
}
-noreturn void freeze(void) {
+_noreturn_ void freeze(void) {
log_close();
diff --git a/src/basic/process-util.h b/src/basic/process-util.h
index 93029e36e5f..5170adec7bb 100644
--- a/src/basic/process-util.h
+++ b/src/basic/process-util.h
@@ -91,7 +91,7 @@ int pid_from_same_root_fs(pid_t pid);
bool is_main_thread(void);
-noreturn void freeze(void);
+_noreturn_ void freeze(void);
bool oom_score_adjust_is_valid(int oa);
diff --git a/src/core/main.c b/src/core/main.c
index 076846a41c0..4b2d1492373 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -141,7 +141,7 @@ static uint64_t arg_default_tasks_max = UINT64_MAX;
static sd_id128_t arg_machine_id = {};
static EmergencyAction arg_cad_burst_action = EMERGENCY_ACTION_REBOOT_FORCE;
-noreturn static void freeze_or_reboot(void) {
+_noreturn_ static void freeze_or_reboot(void) {
if (arg_crash_reboot) {
log_notice("Rebooting in 10s...");
@@ -156,7 +156,7 @@ noreturn static void freeze_or_reboot(void) {
freeze();
}
-noreturn static void crash(int sig) {
+_noreturn_ static void crash(int sig) {
struct sigaction sa;
pid_t pid;
diff --git a/src/journal/test-journal-interleaving.c b/src/journal/test-journal-interleaving.c
index 5a88b2774fa..d87bdbdd32a 100644
--- a/src/journal/test-journal-interleaving.c
+++ b/src/journal/test-journal-interleaving.c
@@ -37,7 +37,7 @@
static bool arg_keep = false;
-noreturn static void log_assert_errno(const char *text, int error, const char *file, int line, const char *func) {
+_noreturn_ static void log_assert_errno(const char *text, int error, const char *file, int line, const char *func) {
log_internal(LOG_CRIT, error, file, line, func,
"'%s' failed at %s:%u (%s): %m", text, file, line, func);
abort();
diff --git a/src/shared/pager.c b/src/shared/pager.c
index 75db3c985bd..681af9c40e3 100644
--- a/src/shared/pager.c
+++ b/src/shared/pager.c
@@ -47,7 +47,7 @@ static int stored_stderr = -1;
static bool stdout_redirected = false;
static bool stderr_redirected = false;
-noreturn static void pager_fallback(void) {
+_noreturn_ static void pager_fallback(void) {
int r;
r = copy_bytes(STDIN_FILENO, STDOUT_FILENO, (uint64_t) -1, 0);
diff --git a/src/udev/collect/collect.c b/src/udev/collect/collect.c
index 2821640e93b..c8fa47b3d7d 100644
--- a/src/udev/collect/collect.c
+++ b/src/udev/collect/collect.c
@@ -58,7 +58,7 @@ static inline struct _mate *node_to_mate(struct udev_list_node *node)
return container_of(node, struct _mate, node);
}
-noreturn static void sig_alrm(int signo)
+_noreturn_ static void sig_alrm(int signo)
{
exit(4);
}
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