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execute: minor coding style improvements

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This commit is contained in:
Lennart Poettering 2016-06-14 16:50:35 +02:00
parent 77d4acf332
commit fd1f9c89f7
1 changed files with 15 additions and 7 deletions
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22
src/core/execute.c
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@ -289,7 +289,15 @@ static int connect_journal_socket(int fd, uid_t uid, gid_t gid) {
return r;
}
static int connect_logger_as(const ExecContext *context, ExecOutput output, const char *ident, const char *unit_id, int nfd, uid_t uid, gid_t gid) {
static int connect_logger_as(
const ExecContext *context,
ExecOutput output,
const char *ident,
const char *unit_id,
int nfd,
uid_t uid,
gid_t gid) {
int fd, r;
assert(context);
@ -310,7 +318,7 @@ static int connect_logger_as(const ExecContext *context, ExecOutput output, cons
return -errno;
}
fd_inc_sndbuf(fd, SNDBUF_SIZE);
(void) fd_inc_sndbuf(fd, SNDBUF_SIZE);
dprintf(fd,
"%s\n"
@ -328,11 +336,11 @@ static int connect_logger_as(const ExecContext *context, ExecOutput output, cons
output == EXEC_OUTPUT_KMSG || output == EXEC_OUTPUT_KMSG_AND_CONSOLE,
is_terminal_output(output));
if (fd != nfd) {
r = dup2(fd, nfd) < 0 ? -errno : nfd;
safe_close(fd);
} else
r = nfd;
if (fd == nfd)
return nfd;
r = dup2(fd, nfd) < 0 ? -errno : nfd;
safe_close(fd);
return r;
}