util_int.h		util_int.h
	skipping to change at line 23		skipping to change at line 23
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU Lesser General Public License for more details.		* GNU Lesser General Public License for more details.
	*		*
	* You should have received a copy of the GNU Lesser General Public License		* You should have received a copy of the GNU Lesser General Public License
	* along with libqb. If not, see <http://www.gnu.org/licenses/>.		* along with libqb. If not, see <http://www.gnu.org/licenses/>.
	*/		*/
	#ifndef QB_UTIL_INT_H_DEFINED		#ifndef QB_UTIL_INT_H_DEFINED
	#define QB_UTIL_INT_H_DEFINED		#define QB_UTIL_INT_H_DEFINED
	#include <syslog.h>		#include "os_base.h"
			#include <qb/qblog.h>
	#define qb_util_log(severity, args...) \		#if !defined (va_copy)
	do { \		#if defined (__va_copy)
	_qb_util_log (__FILE__, __LINE__, severity, ##args); \		#define va_copy(_a, _b) __va_copy(_a, _b)
	} while(0)		#else
			#define va_copy(_a, _b) memcpy(&_a, &_b, sizeof(va_list))
	void _qb_util_log(const char *file_name,		#endif /* !__va_copy */
	int32_t file_line,		#endif /* !va_copy */
	int32_t severity,
	const char *format,		/**
	...) __attribute__ ((format(printf, 4, 5)));		* This is used internally by libqb.
			*
			* It sets the 32nd bit of the tags so that internal logs can be
			* destinguished from external ones.
			*/
			#ifndef S_SPLINT_S
			#define qb_util_log(priority, fmt, args...) qb_logt(priority, QB_LOG_TAG_LI
			BQB_MSG, fmt, ##args)
			#else
			#define qb_util_log
			#endif
			#ifndef S_SPLINT_S
			#define qb_util_perror(priority, fmt, args...) do { \
			char _perr_buf_[QB_LOG_STRERROR_MAX_LEN]; \
			const char *_perr_str_ = qb_strerror_r(errno, _perr_buf_, sizeof(_pe
			rr_buf_)); \
			qb_logt(priority, QB_LOG_TAG_LIBQB_MSG, fmt ": %s (%d)", ##args, _pe
			rr_str_, errno); \
			} while(0)
			#else
			#define qb_util_perror
			#endif
	/**		/**
	* Create a file to be used to back shared memory.		* Create a file to be used to back shared memory.
	*		*
	* @param path (out) the final absolute path of the file.		* @param path (out) the final absolute path of the file.
	* @param file (in) the name of the file to be used.		* @param file (in) the name of the file to be used.
	* @param bytes the size to truncate the file to.		* @param bytes the size to truncate the file to.
	* @param file_flags same as passed into open()		* @param file_flags same as passed into open()
	* @return 0 (success) or -errno		* @return 0 (success) or -errno
	*/		*/
	int32_t qb_util_mmap_file_open(char *path, const char *file, size_t bytes,		int32_t qb_sys_mmap_file_open(char *path, const char *file, size_t bytes,
	uint32_t file_flags);		uint32_t file_flags);
	/**		/**
	* Create a shared mamory circular buffer.		* Create a shared mamory circular buffer.
	*		*
	* @param fd an open file to use to back the shared memory.		* @param fd an open file to use to back the shared memory.
	* @param buf (out) the pointer to the start of the memory.		* @param buf (out) the pointer to the start of the memory.
	* @param bytes the size of the shared memory.		* @param bytes the size of the shared memory.
	* @return 0 (success) or -errno		* @return 0 (success) or -errno
	*/		*/
	int32_t qb_util_circular_mmap(int32_t fd, void **buf, size_t bytes);		int32_t qb_sys_circular_mmap(int32_t fd, void **buf, size_t bytes);
	/**		/**
	* Set O_NONBLOCK and FD_CLOEXEC on a file descriptor.		* Set O_NONBLOCK and FD_CLOEXEC on a file descriptor.
	* @param fd the file descriptor.		* @param fd the file descriptor.
	* @return 0 (success) or -errno		* @return 0 (success) or -errno
	*/		*/
	int32_t qb_util_fd_nonblock_cloexec_set(int32_t fd);		int32_t qb_sys_fd_nonblock_cloexec_set(int32_t fd);
			#ifndef HAVE_STRCHRNUL
			#define strchrnul(s, c_in) qb_sys_strchrnul(s, c_in)
			char * qb_sys_strchrnul(const char *s, int c_in);
			#endif /* !HAVE_STRCHRNUL */
	#endif /* QB_UTIL_INT_H_DEFINED */		#endif /* QB_UTIL_INT_H_DEFINED */
End of changes. 6 change blocks.
	14 lines changed or deleted		41 lines changed or added
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