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| author | Susant Sahani <ssahani@vmware.com> | 2021-01-27 08:19:39 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-27 08:19:39 +0100 |
| commit | fe96c0f86d15e844d74d539c6cff7f971078cf84 (patch) | |
| tree | cb4f1a6248826c163b766c1be5d82d882f9fbb28 /src/libsystemd/sd-daemon | |
| parent | 37baf8db563f085e8867a0764f9832dcd7e94605 (diff) | |
| download | systemd-fe96c0f86d15e844d74d539c6cff7f971078cf84.tar.gz | |
treewide: tighten variable scope in loops (#18372)
Also use _cleanup_free_ in one more place.
Diffstat (limited to 'src/libsystemd/sd-daemon')
| -rw-r--r-- | src/libsystemd/sd-daemon/sd-daemon.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsystemd/sd-daemon/sd-daemon.c b/src/libsystemd/sd-daemon/sd-daemon.c index 6f0b975627..b373c173c1 100644 --- a/src/libsystemd/sd-daemon/sd-daemon.c +++ b/src/libsystemd/sd-daemon/sd-daemon.c @@ -40,7 +40,7 @@ static void unsetenv_all(bool unset_environment) { _public_ int sd_listen_fds(int unset_environment) { const char *e; - int n, r, fd; + int n, r; pid_t pid; e = getenv("LISTEN_PID"); @@ -75,7 +75,7 @@ _public_ int sd_listen_fds(int unset_environment) { goto finish; } - for (fd = SD_LISTEN_FDS_START; fd < SD_LISTEN_FDS_START + n; fd ++) { + for (int fd = SD_LISTEN_FDS_START; fd < SD_LISTEN_FDS_START + n; fd ++) { r = fd_cloexec(fd, true); if (r < 0) goto finish; |