diff options
Diffstat (limited to 'src/journal-remote/journal-remote.c')
| -rw-r--r-- | src/journal-remote/journal-remote.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/journal-remote/journal-remote.c b/src/journal-remote/journal-remote.c index eb092ce020..5c3c671033 100644 --- a/src/journal-remote/journal-remote.c +++ b/src/journal-remote/journal-remote.c @@ -796,16 +796,19 @@ static int setup_signals(RemoteServer *s) { return 0; } -static int fd_fd(const char *spec) { +static int negative_fd(const char *spec) { + /* Return a non-positive number as its inverse, -EINVAL otherwise. */ + int fd, r; r = safe_atoi(spec, &fd); if (r < 0) return r; - if (fd < 0) - return -EINVAL; - return fd; + if (fd > 0) + return -EINVAL; + else + return -fd; } static int remoteserver_init(RemoteServer *s, @@ -851,7 +854,7 @@ static int remoteserver_init(RemoteServer *s, } for (fd = SD_LISTEN_FDS_START; fd < SD_LISTEN_FDS_START + n; fd++) { - if (sd_is_socket(fd, AF_UNSPEC, 0, false)) { + if (sd_is_socket(fd, AF_UNSPEC, 0, true)) { log_info("Received a listening socket (fd:%d)", fd); if (fd == http_socket) @@ -860,7 +863,7 @@ static int remoteserver_init(RemoteServer *s, r = setup_microhttpd_server(s, fd, key, cert, trust); else r = add_raw_socket(s, fd); - } else if (sd_is_socket(fd, AF_UNSPEC, 0, true)) { + } else if (sd_is_socket(fd, AF_UNSPEC, 0, false)) { char *hostname; r = getnameinfo_pretty(fd, &hostname); @@ -1256,7 +1259,7 @@ static int parse_argv(int argc, char *argv[]) { return -EINVAL; } - r = fd_fd(optarg); + r = negative_fd(optarg); if (r >= 0) http_socket = r; else @@ -1269,7 +1272,7 @@ static int parse_argv(int argc, char *argv[]) { return -EINVAL; } - r = fd_fd(optarg); + r = negative_fd(optarg); if (r >= 0) https_socket = r; else |