diff options
| -rw-r--r-- | src/sdtui.c | 6 | ||||
| -rw-r--r-- | src/utils.c | 4 | ||||
| -rw-r--r-- | src/utils.h | 3 |
3 files changed, 6 insertions, 7 deletions
diff --git a/src/sdtui.c b/src/sdtui.c index 4961928..8456fb2 100644 --- a/src/sdtui.c +++ b/src/sdtui.c @@ -1350,10 +1350,8 @@ on_watch_primary_selection (G_GNUC_UNUSED const gchar *option_name, return TRUE; } - char *end; - errno = 0; - long timer = strtol (value, &end, 10); - if (errno || *end || end == value || timer <= 0 || timer > G_MAXINT) + unsigned long timer; + if (!xstrtoul (&timer, value, 10) || !timer || timer > G_MAXINT) { g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_FAILED, _("Invalid timer value")); diff --git a/src/utils.c b/src/utils.c index b7aa5da..7af0c2f 100644 --- a/src/utils.c +++ b/src/utils.c @@ -1,7 +1,7 @@ /* * utils.c: miscellaneous utilities * - * Copyright (c) 2013, Přemysl Janouch <p.janouch@gmail.com> + * Copyright (c) 2013 - 2015, Přemysl Janouch <p.janouch@gmail.com> * All rights reserved. * * Permission to use, copy, modify, and/or distribute this software for any @@ -71,7 +71,7 @@ stream_read_string (GDataInputStream *dis, GError **error) return s; } -static bool +gboolean xstrtoul (unsigned long *out, const char *s, int base) { char *end; diff --git a/src/utils.h b/src/utils.h index c3bdd84..8e43995 100644 --- a/src/utils.h +++ b/src/utils.h @@ -1,7 +1,7 @@ /* * utils.h: miscellaneous utilities * - * Copyright (c) 2013, Přemysl Janouch <p.janouch@gmail.com> + * Copyright (c) 2013 - 2015, Přemysl Janouch <p.janouch@gmail.com> * All rights reserved. * * Permission to use, copy, modify, and/or distribute this software for any @@ -40,6 +40,7 @@ gboolean stream_read_all (GByteArray *ba, GInputStream *is, GError **error); gchar *stream_read_string (GDataInputStream *dis, GError **error); +gboolean xstrtoul (unsigned long *out, const char *s, int base); void update_curses_terminal_size (void); #endif /* ! UTILS_H */ |