diff options
Diffstat (limited to 'src/mscp.c')
| -rw-r--r-- | src/mscp.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -26,7 +26,7 @@ struct mscp { int *cores; /* usable cpu cores by COREMASK */ int nr_cores; /* length of array of cores */ - sem_t sem; /* semaphore for conccurent + sem_t sem; /* semaphore for concurrent * connecting ssh sessions */ sftp_session first; /* first sftp session */ @@ -193,6 +193,10 @@ static int validate_and_set_defaut_params(struct mscp_opts *o) if (o->max_startups == 0) o->max_startups = DEFAULT_MAX_STARTUPS; + else if (o->max_startups < 0) { + mscp_set_error("invalid max_startups: %d", o->max_startups); + return -1; + } if (o->msg_fd == 0) o->msg_fd = STDOUT_FILENO; @@ -219,8 +223,9 @@ struct mscp *mscp_init(const char *remote_host, int direction, mprint_set_severity(o->severity); - if (validate_and_set_defaut_params(o) < 0) - goto free_out; + if (validate_and_set_defaut_params(o) < 0) { + return NULL; + } m = malloc(sizeof(*m)); if (!m) { |