kmod/libkmod/libkmod-private.h
2011-11-30 02:14:33 -02:00

69 lines
2.1 KiB
C

#ifndef _LIBKMOD_PRIVATE_H_
#define _LIBKMOD_PRIVATE_H_
#include <stdbool.h>
#include <stdio.h>
#include <syslog.h>
#include "macro.h"
#include "libkmod.h"
static __always_inline __printf_format(2, 3) void
kmod_log_null(struct kmod_ctx *ctx, const char *format, ...) {}
#define kmod_log_cond(ctx, prio, arg...) \
do { \
if (kmod_get_log_priority(ctx) >= prio) \
kmod_log(ctx, prio, __FILE__, __LINE__, __FUNCTION__, ## arg);\
} while (0)
#ifdef ENABLE_LOGGING
# ifdef ENABLE_DEBUG
# define DBG(ctx, arg...) kmod_log_cond(ctx, LOG_DEBUG, ## arg)
# else
# define DBG(ctx, arg...) kmod_log_null(ctx, ## arg)
# endif
# define INFO(ctx, arg...) kmod_log_cond(ctx, LOG_INFO, ## arg)
# define ERR(ctx, arg...) kmod_log_cond(ctx, LOG_ERR, ## arg)
#else
# define DBG(ctx, arg...) kmod_log_null(ctx, ## arg)
# define INFO(ctx, arg...) kmod_log_null(ctx, ## arg)
# define ERR(ctx, arg...) kmod_log_null(ctx, ## arg)
#endif
#define KMOD_EXPORT __attribute__ ((visibility("default")))
void kmod_log(struct kmod_ctx *ctx,
int priority, const char *file, int line, const char *fn,
const char *format, ...) __attribute__((format(printf, 6, 7)));
struct list_node {
struct list_node *next, *prev;
};
struct kmod_list {
struct list_node node;
void *data;
};
struct kmod_list *kmod_list_append(struct kmod_list *list, void *data) __must_check;
struct kmod_list *kmod_list_prepend(struct kmod_list *list, void *data) __must_check;
struct kmod_list *kmod_list_remove(struct kmod_list *list);
struct kmod_list *kmod_list_remove_data(struct kmod_list *list,
const void *data) __must_check;
const char *kmod_get_dirname(struct kmod_ctx *ctx) __attribute__((nonnull(1)));
struct kmod_config {
struct kmod_list *aliases;
struct kmod_list *blacklists;
};
int kmod_parse_config_file(struct kmod_ctx *ctx, const char *filename, struct kmod_config *config);
int kmod_parse_config(struct kmod_ctx *ctx, struct kmod_config *config);
void kmod_free_config(struct kmod_ctx *ctx, struct kmod_config *config);
char *getline_wrapped(FILE *fp, unsigned int *linenum);
char *underscores(struct kmod_ctx *ctx, char *s);
#endif