#include <sys/types.h>
#include "config.h"
+#ifdef __GNUC__
+# define WIMLIBAPI __attribute__((visibility("default")))
+# define NOINLINE __attribute__((noinline))
+# define ALWAYS_INLINE inline __attribute__((always_inline))
+# define FORMAT(type, format_str, args_start) \
+ __attribute__((format(type, format_str, args_start)))
+# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define COLD __attribute__((cold))
+# define HOT __attribute__((hot))
+# else
+# define COLD
+# define HOT
+# endif
+#else
+# define WIMLIBAPI
+# define NOINLINE
+# define ALWAYS_INLINE inline
+# define FORMAT(type, format_str, args_start)
+# define COLD
+# define HOT
+#endif /* __GNUC__ */
typedef uint8_t u8;
typedef uint16_t u16;
#ifdef ENABLE_ERROR_MESSAGES
extern bool __wimlib_print_errors;
-extern void wimlib_error(const char *format, ...);
-extern void wimlib_warning(const char *format, ...);
-# define ERROR wimlib_error
-# define WARNING wimlib_warning
+extern void wimlib_error(const char *format, ...)
+ FORMAT(printf, 1, 2) COLD;
+extern void wimlib_error_with_errno(const char *format, ...)
+ FORMAT(printf, 1, 2) COLD;
+extern void wimlib_warning(const char *format, ...)
+ FORMAT(printf, 1, 2) COLD;
+# define ERROR wimlib_error
+# define ERROR_WITH_ERRNO wimlib_error_with_errno
+# define WARNING wimlib_warning
#else
-# define ERROR(format, ...)
-# define WARNING(format, ...)
+# define ERROR(format, ...)
+# define ERROR_WITH_ERRNO(format, ...)
+# define WARNING(format, ...)
#endif /* ENABLE_ERROR_MESSAGES */
#if defined(ENABLE_DEBUG) || defined(ENABLE_MORE_DEBUG)
-#include <errno.h>
-# define DEBUG(format, ...) \
-({ \
- int __errno_save = errno; \
- fprintf(stdout, "[%s %d] %s(): " format, \
- __FILE__, __LINE__, __func__, ## __VA_ARGS__); \
- fflush(stdout); \
- errno = __errno_save; \
+# include <errno.h>
+# define DEBUG(format, ...) \
+ ({ \
+ int __errno_save = errno; \
+ fprintf(stdout, "[%s %d] %s(): " format, \
+ __FILE__, __LINE__, __func__, ## __VA_ARGS__); \
+ putchar('\n'); \
+ fflush(stdout); \
+ errno = __errno_save; \
})
#else
-# define DEBUG(format, ...)
+# define DEBUG(format, ...)
#endif /* ENABLE_DEBUG || ENABLE_MORE_DEBUG */
#ifdef ENABLE_MORE_DEBUG
-# define DEBUG2(format, ...) DEBUG(format, ## __VA_ARGS__)
+# define DEBUG2(format, ...) DEBUG(format, ## __VA_ARGS__)
#else
-# define DEBUG2(format, ...)
+# define DEBUG2(format, ...)
#endif /* ENABLE_DEBUG */
#ifdef ENABLE_ASSERTIONS
# define wimlib_assert(expr)
#endif
-#ifdef __GNUC__
-# define WIMLIBAPI __attribute__((visibility("default")))
-# define NOINLINE __attribute__((noinline))
-# define ALWAYS_INLINE inline __attribute__((always_inline))
-# define COLD __attribute__((cold))
-# define HOT __attribute__((hot))
-#else
-# define WIMLIBAPI
-# define NOINLINE
-# define ALWAYS_INLINE inline
-# define COLD
-# define HOT
-#endif /* __GNUC__ */
#ifdef ENABLE_CUSTOM_MEMORY_ALLOCATOR
extern void *(*wimlib_malloc_func)(size_t);
extern void (*wimlib_free_func)(void *);
-extern void *(*wimlib_realloc)(void *, size_t);
+extern void *(*wimlib_realloc_func)(void *, size_t);
extern void *wimlib_calloc(size_t nmemb, size_t size);
extern char *wimlib_strdup(const char *str);
-# define MALLOC wimlib_malloc_func
-# define FREE wimlib_free_func
-# define REALLOC wimlib_realloc_func
-# define CALLOC wimlib_calloc
-# define STRDUP wimlib_strdup
+# define MALLOC wimlib_malloc_func
+# define FREE wimlib_free_func
+# define REALLOC wimlib_realloc_func
+# define CALLOC wimlib_calloc
+# define STRDUP wimlib_strdup
#else
-#include <stdlib.h>
-#include <string.h>
-# define MALLOC malloc
-# define FREE free
-# define REALLOC realloc
-# define CALLOC calloc
-# define STRDUP strdup
+# include <stdlib.h>
+# include <string.h>
+# define MALLOC malloc
+# define FREE free
+# define REALLOC realloc
+# define CALLOC calloc
+# define STRDUP strdup
#endif /* ENABLE_CUSTOM_MEMORY_ALLOCATOR */
extern char *utf8_to_utf16(const char *utf8_str, size_t utf8_len,
size_t *utf16_len_ret);
-extern void randomize_byte_array(void *p, size_t n);
+extern void randomize_byte_array(u8 *p, size_t n);
extern void randomize_char_array_with_alnum(char p[], size_t n);
extern ssize_t full_write(int fd, const void *buf, size_t n);
-
static inline void print_byte_field(const u8 field[], size_t len)
{
while (len--)