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sd-daemon: remove unnecessary memset calls

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There is no point in clearing the bits of a "struct stat" when the very
next statement just calls stat or fstat to fill in that same memory.

[zj: two more places]
This commit is contained in:
Jim Meyering 2011-06-16 08:51:14 +02:00 committed by Zbigniew Jędrzejewski-Szmek
parent 17804d7f0a
commit 956b78e8e3
3 changed files with 0 additions and 4 deletions
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1
src/core/load-fragment.c
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@ -2287,7 +2287,6 @@ static int load_from_path(Unit *u, const char *path) {
goto finish;
}
zero(st);
if (fstat(fileno(f), &st) < 0) {
r = -errno;
goto finish;

1
src/core/service.c
View File

@ -564,7 +564,6 @@ static int service_load_sysv_path(Service *s, const char *path) {
goto finish;
}
zero(st);
if (fstat(fileno(f), &st) < 0) {
r = -errno;
goto finish;

2
src/libsystemd-daemon/sd-daemon.c
View File

@ -152,7 +152,6 @@ _sd_export_ int sd_is_fifo(int fd, const char *path) {
if (fd < 0)
return -EINVAL;
memset(&st_fd, 0, sizeof(st_fd));
if (fstat(fd, &st_fd) < 0)
return -errno;
@ -162,7 +161,6 @@ _sd_export_ int sd_is_fifo(int fd, const char *path) {
if (path) {
struct stat st_path;
memset(&st_path, 0, sizeof(st_path));
if (stat(path, &st_path) < 0) {
if (errno == ENOENT || errno == ENOTDIR)