diff options
| -rw-r--r-- | src/conf.c | 17 | ||||
| -rw-r--r-- | src/conf.h | 4 |
2 files changed, 21 insertions, 0 deletions
diff --git a/src/conf.c b/src/conf.c index cf78bb29c..bb59373af 100644 --- a/src/conf.c +++ b/src/conf.c @@ -504,6 +504,23 @@ config_get_path(const char *name) } unsigned +config_get_unsigned(const char *name, unsigned default_value) +{ + const struct config_param *param = config_get_param(name); + long value; + char *endptr; + + if (param == NULL) + return default_value; + + value = strtol(param->value, &endptr, 0); + if (*endptr != 0 || value < 0) + g_error("Not a valid non-negative number in line %i", param->line); + + return (unsigned)value; +} + +unsigned config_get_positive(const char *name, unsigned default_value) { const struct config_param *param = config_get_param(name); diff --git a/src/conf.h b/src/conf.h index 7ffa6e44a..16360feee 100644 --- a/src/conf.h +++ b/src/conf.h @@ -164,6 +164,10 @@ config_get_path(const char *name); G_GNUC_PURE unsigned +config_get_unsigned(const char *name, unsigned default_value); + +G_GNUC_PURE +unsigned config_get_positive(const char *name, unsigned default_value); G_GNUC_PURE |