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tree-wide: avoid uninitialized warning on _cleanup_ variables

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With some versions of the compiler, the _cleanup_ attr makes it think
the variable might be freed/closed when uninitialized, even though it
cannot happen. The added cost is small enough to be worth the benefit,
and optimized builds will help reduce it even further.
This commit is contained in:
Luca Boccassi
2021-04-14 12:25:06 +01:00
parent be084c0dd1
commit c2b2df604b
61 changed files with 106 additions and 106 deletions
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src/busctl/busctl.c
+4 -4
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@@ -797,7 +797,7 @@ static Set* member_set_free(Set *s) {
DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, member_set_free);
static int on_interface(const char *interface, uint64_t flags, void *userdata) {
_cleanup_(member_freep) Member *m;
_cleanup_(member_freep) Member *m = NULL;
Set *members = userdata;
int r;
@@ -828,7 +828,7 @@ static int on_interface(const char *interface, uint64_t flags, void *userdata) {
}
static int on_method(const char *interface, const char *name, const char *signature, const char *result, uint64_t flags, void *userdata) {
_cleanup_(member_freep) Member *m;
_cleanup_(member_freep) Member *m = NULL;
Set *members = userdata;
int r;
@@ -871,7 +871,7 @@ static int on_method(const char *interface, const char *name, const char *signat
}
static int on_signal(const char *interface, const char *name, const char *signature, uint64_t flags, void *userdata) {
_cleanup_(member_freep) Member *m;
_cleanup_(member_freep) Member *m = NULL;
Set *members = userdata;
int r;
@@ -910,7 +910,7 @@ static int on_signal(const char *interface, const char *name, const char *signat
}
static int on_property(const char *interface, const char *name, const char *signature, bool writable, uint64_t flags, void *userdata) {
_cleanup_(member_freep) Member *m;
_cleanup_(member_freep) Member *m = NULL;
Set *members = userdata;
int r;