From d4c63420320da18a6223554976dec1b02ee9ac90 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Tue, 21 Oct 2008 18:38:55 +0200 Subject: add pa_config_parse_unsigned() --- src/pulsecore/conf-parser.c | 18 ++++++++++++++++++ src/pulsecore/conf-parser.h | 1 + 2 files changed, 19 insertions(+) (limited to 'src') diff --git a/src/pulsecore/conf-parser.c b/src/pulsecore/conf-parser.c index 58ceab91..ef6d6bb6 100644 --- a/src/pulsecore/conf-parser.c +++ b/src/pulsecore/conf-parser.c @@ -166,6 +166,24 @@ int pa_config_parse_int(const char *filename, unsigned line, const char *lvalue, return 0; } +int pa_config_parse_unsigned(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) { + unsigned *u = data; + uint32_t k; + + pa_assert(filename); + pa_assert(lvalue); + pa_assert(rvalue); + pa_assert(data); + + if (pa_atou(rvalue, &k) < 0) { + pa_log("[%s:%u] Failed to parse numeric value: %s", filename, line, rvalue); + return -1; + } + + *u = (unsigned) k; + return 0; +} + int pa_config_parse_size(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) { size_t *i = data; uint32_t k; diff --git a/src/pulsecore/conf-parser.h b/src/pulsecore/conf-parser.h index a5174fce..48a0fd26 100644 --- a/src/pulsecore/conf-parser.h +++ b/src/pulsecore/conf-parser.h @@ -41,6 +41,7 @@ int pa_config_parse(const char *filename, FILE *f, const pa_config_item *t, void /* Generic parsers for integers, size_t, booleans and strings */ int pa_config_parse_int(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata); +int pa_config_parse_unsigned(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata); int pa_config_parse_size(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata); int pa_config_parse_bool(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata); int pa_config_parse_string(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata); -- cgit