diff options
30 files changed, 39 insertions, 39 deletions
diff --git a/src/backlight/backlight.c b/src/backlight/backlight.c index 7d7c0845d9..86f10cc0cf 100644 --- a/src/backlight/backlight.c +++ b/src/backlight/backlight.c @@ -64,7 +64,7 @@ static struct udev_device *find_pci_or_platform_parent(struct udev_device *devic value = udev_device_get_sysattr_value(parent, "class"); if (value) { - unsigned long class; + unsigned long class = 0; if (safe_atolu(value, &class) < 0) { log_warning("Cannot parse PCI class %s of device %s:%s.", value, subsystem, sysname); diff --git a/src/boot/boot-efi.c b/src/boot/boot-efi.c index 426652595e..bd0c59bd5a 100644 --- a/src/boot/boot-efi.c +++ b/src/boot/boot-efi.c @@ -50,7 +50,7 @@ static char *tilt_slashes(char *s) { } static int get_boot_entries(struct boot_info *info) { - uint16_t *list; + uint16_t *list = NULL; int i, n; int err = 0; diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c index c56f7a861f..fd0023b0a8 100644 --- a/src/cgtop/cgtop.c +++ b/src/cgtop/cgtop.c @@ -98,7 +98,7 @@ static void group_hashmap_free(Hashmap *h) { static int process(const char *controller, const char *path, Hashmap *a, Hashmap *b, unsigned iteration) { Group *g; int r; - FILE *f; + FILE *f = NULL; pid_t pid; unsigned n; diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c index 6abd599370..a9b8fad25c 100644 --- a/src/core/dbus-manager.c +++ b/src/core/dbus-manager.c @@ -873,7 +873,7 @@ static int method_create_snapshot(sd_bus *bus, sd_bus_message *message, void *us Manager *m = userdata; const char *name; int cleanup; - Snapshot *s; + Snapshot *s = NULL; int r; assert(bus); diff --git a/src/hostname/hostnamectl.c b/src/hostname/hostnamectl.c index 3150396c70..afbf37db51 100644 --- a/src/hostname/hostnamectl.c +++ b/src/hostname/hostnamectl.c @@ -69,7 +69,7 @@ typedef struct StatusInfo { } StatusInfo; static void print_status_info(StatusInfo *i) { - sd_id128_t mid, bid; + sd_id128_t mid = {}, bid = {}; int r; const char *id = NULL; _cleanup_free_ char *pretty_name = NULL, *cpe_name = NULL; diff --git a/src/journal/journal-gatewayd.c b/src/journal/journal-gatewayd.c index 5c35d8e77e..7e97a3588c 100644 --- a/src/journal/journal-gatewayd.c +++ b/src/journal/journal-gatewayd.c @@ -744,7 +744,7 @@ static int request_handler_file( static int get_virtualization(char **v) { _cleanup_bus_unref_ sd_bus *bus = NULL; - char *b; + char *b = NULL; int r; r = sd_bus_default_system(&bus); @@ -780,7 +780,7 @@ static int request_handler_machine( RequestMeta *m = connection_cls; int r; _cleanup_free_ char* hostname = NULL, *os_name = NULL; - uint64_t cutoff_from, cutoff_to, usage; + uint64_t cutoff_from = 0, cutoff_to = 0, usage; char *json; sd_id128_t mid, bid; _cleanup_free_ char *v = NULL; diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c index d406daeae9..a328ba11b0 100644 --- a/src/journal/journalctl.c +++ b/src/journal/journalctl.c @@ -1651,7 +1651,7 @@ int main(int argc, char *argv[]) { } if (arg_action == ACTION_DISK_USAGE) { - uint64_t bytes; + uint64_t bytes = 0; char sbytes[FORMAT_BYTES_MAX]; r = sd_journal_get_usage(j, &bytes); diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c index 6abbacf004..fa2009c5dc 100644 --- a/src/journal/sd-journal.c +++ b/src/journal/sd-journal.c @@ -1281,7 +1281,7 @@ static bool file_type_wanted(int flags, const char *filename) { } static int add_any_file(sd_journal *j, const char *path) { - JournalFile *f; + JournalFile *f = NULL; int r; assert(j); diff --git a/src/libsystemd/sd-bus/bus-control.c b/src/libsystemd/sd-bus/bus-control.c index 846307d664..b4dbb5b7ee 100644 --- a/src/libsystemd/sd-bus/bus-control.c +++ b/src/libsystemd/sd-bus/bus-control.c @@ -687,8 +687,8 @@ static int bus_get_owner_dbus1( } if (mask & SD_BUS_CREDS_SELINUX_CONTEXT) { - const void *p; - size_t sz; + const void *p = NULL; + size_t sz = 0; r = sd_bus_call_method( bus, diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c index 323413406a..fe84f3f0bc 100644 --- a/src/libsystemd/sd-bus/bus-message.c +++ b/src/libsystemd/sd-bus/bus-message.c @@ -1863,7 +1863,7 @@ _public_ int sd_bus_message_open_container( struct bus_container *c, *w; uint32_t *array_size = NULL; char *signature; - size_t before, begin; + size_t before, begin = 0; bool need_offsets = false; int r; diff --git a/src/libsystemd/sd-bus/test-bus-memfd.c b/src/libsystemd/sd-bus/test-bus-memfd.c index f7197ed096..f0f08ba818 100644 --- a/src/libsystemd/sd-bus/test-bus-memfd.c +++ b/src/libsystemd/sd-bus/test-bus-memfd.c @@ -33,7 +33,7 @@ int main(int argc, char *argv[]) { char *s, *name; uint64_t sz; int r, fd; - FILE *f; + FILE *f = NULL; char buf[3] = {}; struct iovec iov[3] = {}; char bufv[3][3] = {}; diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c index cf2efa68a3..cda92e2604 100644 --- a/src/libsystemd/sd-event/sd-event.c +++ b/src/libsystemd/sd-event/sd-event.c @@ -642,9 +642,9 @@ static int event_setup_timer_fd( int *timer_fd, clockid_t id) { + sd_id128_t bootid = {}; struct epoll_event ev = {}; int r, fd; - sd_id128_t bootid; assert(e); assert(timer_fd); @@ -2126,7 +2126,7 @@ _public_ int sd_event_get_now_monotonic(sd_event *e, uint64_t *usec) { _public_ int sd_event_default(sd_event **ret) { static thread_local sd_event *default_event = NULL; - sd_event *e; + sd_event *e = NULL; int r; if (!ret) diff --git a/src/libsystemd/sd-event/test-event.c b/src/libsystemd/sd-event/test-event.c index 28ef6a3692..c10aa8caa7 100644 --- a/src/libsystemd/sd-event/test-event.c +++ b/src/libsystemd/sd-event/test-event.c @@ -76,7 +76,7 @@ static int child_handler(sd_event_source *s, const siginfo_t *si, void *userdata } static int signal_handler(sd_event_source *s, const struct signalfd_siginfo *si, void *userdata) { - sd_event_source *p; + sd_event_source *p = NULL; sigset_t ss; pid_t pid; @@ -106,7 +106,7 @@ static int signal_handler(sd_event_source *s, const struct signalfd_siginfo *si, } static int defer_handler(sd_event_source *s, void *userdata) { - sd_event_source *p; + sd_event_source *p = NULL; sigset_t ss; assert(s); diff --git a/src/login/logind-session.c b/src/login/logind-session.c index d7c074bdce..dc1d81c4be 100644 --- a/src/login/logind-session.c +++ b/src/login/logind-session.c @@ -480,7 +480,7 @@ static int session_start_scope(Session *s) { if (!s->scope) { _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; _cleanup_free_ char *description = NULL; - char *scope, *job; + char *scope, *job = NULL; description = strjoin("Session ", s->id, " of user ", s->user->name, NULL); if (!description) @@ -567,7 +567,7 @@ int session_start(Session *s) { static int session_stop_scope(Session *s, bool force) { _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; - char *job; + char *job = NULL; int r; assert(s); diff --git a/src/login/test-login.c b/src/login/test-login.c index ce88af80f0..d78cea46af 100644 --- a/src/login/test-login.c +++ b/src/login/test-login.c @@ -39,7 +39,7 @@ static void test_login(void) { uid_t *uids; unsigned n; struct pollfd pollfd; - sd_login_monitor *m; + sd_login_monitor *m = NULL; assert_se(sd_pid_get_session(0, &session) == 0); printf("session = %s\n", session); diff --git a/src/machine/machine.c b/src/machine/machine.c index e45c443495..4596a80838 100644 --- a/src/machine/machine.c +++ b/src/machine/machine.c @@ -252,7 +252,7 @@ static int machine_start_scope(Machine *m, sd_bus_message *properties, sd_bus_er if (!m->unit) { _cleanup_free_ char *escaped = NULL; - char *scope, *description, *job; + char *scope, *description, *job = NULL; escaped = unit_name_escape(m->name); if (!escaped) @@ -322,7 +322,7 @@ int machine_start(Machine *m, sd_bus_message *properties, sd_bus_error *error) { static int machine_stop_scope(Machine *m) { _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL; - char *job; + char *job = NULL; int r; assert(m); diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index 37bc5ab594..e574b2c874 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -105,7 +105,7 @@ int link_get(Manager *m, int ifindex, Link **ret) { } int link_add(Manager *m, struct udev_device *device, Link **ret) { - Link *link; + Link *link = NULL; Network *network; int r; diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index 350dc93cf9..62c2e2ef09 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -743,7 +743,7 @@ static int setup_resolv_conf(const char *dest) { static int setup_boot_id(const char *dest) { _cleanup_free_ char *from = NULL, *to = NULL; - sd_id128_t rnd; + sd_id128_t rnd = {}; char as_uuid[37]; int r; diff --git a/src/shared/acpi-fpdt.c b/src/shared/acpi-fpdt.c index 7bae47f85f..390c3236e0 100644 --- a/src/shared/acpi-fpdt.c +++ b/src/shared/acpi-fpdt.c @@ -83,7 +83,7 @@ struct acpi_fpdt_boot { int acpi_get_boot_usec(usec_t *loader_start, usec_t *loader_exit) { _cleanup_free_ char *buf = NULL; struct acpi_table_header *tbl; - size_t l; + size_t l = 0; struct acpi_fpdt_header *rec; int r; uint64_t ptr = 0; diff --git a/src/shared/boot-timestamps.c b/src/shared/boot-timestamps.c index d656685774..54e0537a21 100644 --- a/src/shared/boot-timestamps.c +++ b/src/shared/boot-timestamps.c @@ -26,7 +26,7 @@ #include "efivars.h" int boot_timestamps(const dual_timestamp *n, dual_timestamp *firmware, dual_timestamp *loader) { - usec_t x, y, a; + usec_t x = 0, y = 0, a; int r; dual_timestamp _n; diff --git a/src/shared/efivars.c b/src/shared/efivars.c index 000dae9de0..5ee8f1eb0b 100644 --- a/src/shared/efivars.c +++ b/src/shared/efivars.c @@ -130,7 +130,7 @@ int efi_get_variable( int efi_get_variable_string(sd_id128_t vendor, const char *name, char **p) { _cleanup_free_ void *s = NULL; - size_t ss; + size_t ss = 0; int r; char *x; @@ -393,7 +393,7 @@ fail: static int read_usec(sd_id128_t vendor, const char *name, usec_t *u) { _cleanup_free_ char *j = NULL; int r; - uint64_t x; + uint64_t x = 0; assert(name); assert(u); diff --git a/src/shared/sleep-config.c b/src/shared/sleep-config.c index b9b6643066..cf1cd400e8 100644 --- a/src/shared/sleep-config.c +++ b/src/shared/sleep-config.c @@ -220,8 +220,8 @@ static int hibernation_partition_size(size_t *size, size_t *used) { static bool enough_memory_for_hibernation(void) { _cleanup_free_ char *active = NULL; - unsigned long long act; - size_t size, used; + unsigned long long act = 0; + size_t size = 0, used = 0; int r; r = hibernation_partition_size(&size, &used); diff --git a/src/shared/socket-util.c b/src/shared/socket-util.c index 6d9c303529..5ef2e2244c 100644 --- a/src/shared/socket-util.c +++ b/src/shared/socket-util.c @@ -585,7 +585,7 @@ int getpeername_pretty(int fd, char **ret) { return -errno; if (sa.sa.sa_family == AF_UNIX) { - struct ucred ucred; + struct ucred ucred = {}; /* UNIX connection sockets are anonymous, so let's use * PID/UID as pretty credentials instead */ diff --git a/src/shared/util.c b/src/shared/util.c index 55246f5a4d..35e4338c3a 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -5903,7 +5903,7 @@ int proc_cmdline(char **ret) { int r; if (detect_container(NULL) > 0) { - char *buf, *p; + char *buf = NULL, *p; size_t sz = 0; r = read_full_file("/proc/1/cmdline", &buf, &sz); diff --git a/src/test/test-cgroup-mask.c b/src/test/test-cgroup-mask.c index 3414ed4d60..4d60859513 100644 --- a/src/test/test-cgroup-mask.c +++ b/src/test/test-cgroup-mask.c @@ -32,7 +32,7 @@ #include "test-helper.h" static int test_cgroup_mask(void) { - Manager *m; + Manager *m = NULL; Unit *son, *daughter, *parent, *root, *grandchild, *parent_deep; FILE *serial = NULL; FDSet *fdset = NULL; diff --git a/src/test/test-sched-prio.c b/src/test/test-sched-prio.c index a4cc3d44a2..e984ee4203 100644 --- a/src/test/test-sched-prio.c +++ b/src/test/test-sched-prio.c @@ -25,7 +25,7 @@ #include "macro.h" int main(int argc, char *argv[]) { - Manager *m; + Manager *m = NULL; Unit *idle_ok, *idle_bad, *rr_ok, *rr_bad, *rr_sched; Service *ser; FILE *serial = NULL; diff --git a/src/test/test-unit-name.c b/src/test/test-unit-name.c index c10ec608af..fff3e16ed8 100644 --- a/src/test/test-unit-name.c +++ b/src/test/test-unit-name.c @@ -110,7 +110,7 @@ static void test_replacements(void) { } static int test_unit_printf(void) { - Manager *m; + Manager *m = NULL; Unit *u, *u2; int r; diff --git a/src/test/test-util.c b/src/test/test-util.c index cbd60d68f7..1ac4a1edd1 100644 --- a/src/test/test-util.c +++ b/src/test/test-util.c @@ -567,11 +567,11 @@ static void test_in_set(void) { static void test_writing_tmpfile(void) { char name[] = "/tmp/test-systemd_writing_tmpfile.XXXXXX"; - _cleanup_free_ char *contents; + _cleanup_free_ char *contents = NULL; size_t size; int fd, r; - struct iovec iov[3]; + IOVEC_SET_STRING(iov[0], "abc\n"); IOVEC_SET_STRING(iov[1], ALPHANUMERICAL "\n"); IOVEC_SET_STRING(iov[2], ""); diff --git a/src/tty-ask-password-agent/tty-ask-password-agent.c b/src/tty-ask-password-agent/tty-ask-password-agent.c index 08177c6d04..7a90e6507f 100644 --- a/src/tty-ask-password-agent/tty-ask-password-agent.c +++ b/src/tty-ask-password-agent/tty-ask-password-agent.c @@ -361,7 +361,7 @@ static int parse_password(const char *filename, char **wall) { } else { int tty_fd = -1; - char *password; + char *password = NULL; if (arg_console) if ((tty_fd = acquire_terminal("/dev/console", false, false, false, (usec_t) -1)) < 0) { diff --git a/src/udev/udev-ctrl.c b/src/udev/udev-ctrl.c index 2633423352..1e91ec20a1 100644 --- a/src/udev/udev-ctrl.c +++ b/src/udev/udev-ctrl.c @@ -180,7 +180,7 @@ int udev_ctrl_get_fd(struct udev_ctrl *uctrl) struct udev_ctrl_connection *udev_ctrl_get_connection(struct udev_ctrl *uctrl) { struct udev_ctrl_connection *conn; - struct ucred ucred; + struct ucred ucred = {}; const int on = 1; int r; |