diff options
Diffstat (limited to 'tests/qemu-iotests/socket_scm_helper.c')
| -rw-r--r-- | tests/qemu-iotests/socket_scm_helper.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/tests/qemu-iotests/socket_scm_helper.c b/tests/qemu-iotests/socket_scm_helper.c index 80cadf43bc..eb76d31aa9 100644 --- a/tests/qemu-iotests/socket_scm_helper.c +++ b/tests/qemu-iotests/socket_scm_helper.c @@ -60,7 +60,7 @@ static int send_fd(int fd, int fd_to_send) } /* Convert string to fd number. */ -static int get_fd_num(const char *fd_str) +static int get_fd_num(const char *fd_str, bool silent) { int sock; char *err; @@ -68,12 +68,16 @@ static int get_fd_num(const char *fd_str) errno = 0; sock = strtol(fd_str, &err, 10); if (errno) { - fprintf(stderr, "Failed in strtol for socket fd, reason: %s\n", - strerror(errno)); + if (!silent) { + fprintf(stderr, "Failed in strtol for socket fd, reason: %s\n", + strerror(errno)); + } return -1; } if (!*fd_str || *err || sock < 0) { - fprintf(stderr, "bad numerical value for socket fd '%s'\n", fd_str); + if (!silent) { + fprintf(stderr, "bad numerical value for socket fd '%s'\n", fd_str); + } return -1; } @@ -104,18 +108,21 @@ int main(int argc, char **argv, char **envp) } - sock = get_fd_num(argv[1]); + sock = get_fd_num(argv[1], false); if (sock < 0) { return EXIT_FAILURE; } - /* Now only open a file in readonly mode for test purpose. If more precise - control is needed, use python script in file operation, which is - supposed to fork and exec this program. */ - fd = open(argv[2], O_RDONLY); + fd = get_fd_num(argv[2], true); if (fd < 0) { - fprintf(stderr, "Failed to open file '%s'\n", argv[2]); - return EXIT_FAILURE; + /* Now only open a file in readonly mode for test purpose. If more + precise control is needed, use python script in file operation, which + is supposed to fork and exec this program. */ + fd = open(argv[2], O_RDONLY); + if (fd < 0) { + fprintf(stderr, "Failed to open file '%s'\n", argv[2]); + return EXIT_FAILURE; + } } ret = send_fd(sock, fd); |