#include "config.h"
#ifdef __GNUC__
-# define WIMLIBAPI __attribute__((visibility("default")))
+# if defined(__CYGWIN__) || defined(__WIN32__)
+# define WIMLIBAPI __declspec(dllexport)
+# else
+# define WIMLIBAPI __attribute__((visibility("default")))
+# endif
# define ALWAYS_INLINE inline __attribute__((always_inline))
# define PACKED __attribute__((packed))
# define FORMAT(type, format_str, args_start) \
typedef uint32_t u32;
typedef uint64_t u64;
#endif
-typedef unsigned uint;
+
+/* A pointer to 'mbchar' indicates a string of "multibyte characters" provided
+ * in the default encoding of the user's locale, which may be "UTF-8",
+ * "ISO-8859-1", "C", or any other ASCII-compatible encoding.
+ * "ASCII-compatible" here means any encoding where all ASCII characters have
+ * the same representation, and any non-ASCII character is represented as a
+ * sequence of one or more bytes not already used by any ASCII character. */
+typedef char mbchar;
+
+/* A pointer to 'utf8char' indicates a UTF-8 encoded string */
+typedef char utf8char;
+
+/* Note: in some places in the code, strings of plain old 'char' are still used.
+ * This means that the string is being operated on in an ASCII-compatible way,
+ * and may be either a multibyte or UTF-8 string. */
+
+/* A pointer to 'utf16lechar' indicates a UTF-16LE encoded string */
+typedef u16 utf16lechar;
#ifndef min
#define min(a, b) ({ typeof(a) __a = (a); typeof(b) __b = (b); \
/* Used for buffering FILE IO in a few places */
#define BUFFER_SIZE 4096
+static inline void FORMAT(printf, 1, 2)
+dummy_printf(const char *format, ...)
+{
+}
+
#ifdef ENABLE_ERROR_MESSAGES
-extern bool __wimlib_print_errors;
-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
+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;
+
+extern void
+wimlib_warning_with_errno(const char *format, ...) FORMAT(printf, 1, 2) COLD;
+# define ERROR wimlib_error
+# define ERROR_WITH_ERRNO wimlib_error_with_errno
+# define WARNING wimlib_warning
+# define WARNING_WITH_ERRNO wimlib_warning
#else
-# define ERROR(format, ...)
-# define ERROR_WITH_ERRNO(format, ...)
-# define WARNING(format, ...)
+# define ERROR(format, ...) dummy_printf(format, ## __VA_ARGS__)
+# define ERROR_WITH_ERRNO(format, ...) dummy_printf(format, ## __VA_ARGS__)
+# define WARNING(format, ...) dummy_printf(format, ## __VA_ARGS__)
+# define WARNING_WITH_ERRNO(format, ...) dummy_printf(format, ## __VA_ARGS__)
#endif /* ENABLE_ERROR_MESSAGES */
#if defined(ENABLE_DEBUG) || defined(ENABLE_MORE_DEBUG)
# define DEBUG(format, ...) \
({ \
int __errno_save = errno; \
- fprintf(stdout, "[%s %d] %s(): " format, \
+ wimlib_fprintf(stdout, "[%s %d] %s(): " format, \
__FILE__, __LINE__, __func__, ## __VA_ARGS__); \
putchar('\n'); \
fflush(stdout); \
})
#else
-# define DEBUG(format, ...)
+# define DEBUG(format, ...) dummy_printf(format, ## __VA_ARGS__)
#endif /* ENABLE_DEBUG || ENABLE_MORE_DEBUG */
#ifdef ENABLE_MORE_DEBUG
# define DEBUG2(format, ...) DEBUG(format, ## __VA_ARGS__)
#else
-# define DEBUG2(format, ...)
+# define DEBUG2(format, ...) dummy_printf(format, ## __VA_ARGS__)
#endif /* ENABLE_DEBUG */
#ifdef ENABLE_ASSERTIONS
# define wimlib_assert(expr)
#endif
+#ifdef ENABLE_MORE_ASSERTIONS
+#define wimlib_assert2(expr) wimlib_assert(expr)
+#else
+#define wimlib_assert2(expr)
+#endif
+
+#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
#ifdef ENABLE_CUSTOM_MEMORY_ALLOCATOR
extern void *(*wimlib_malloc_func)(size_t);
#endif /* ENABLE_CUSTOM_MEMORY_ALLOCATOR */
-/* encoding.c */
-extern int utf16_to_utf8(const char *utf16_str, size_t utf16_nbytes,
- char **utf8_str_ret, size_t *utf8_nbytes_ret);
-
-extern int utf8_to_utf16(const char *utf8_str, size_t utf8_nbytes,
- char **utf16_str_ret, size_t *utf16_nbytes_ret);
-
/* util.c */
-extern void randomize_byte_array(u8 *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 void
+randomize_char_array_with_alnum(char p[], size_t n);
-extern const char *path_next_part(const char *path,
- size_t *first_part_len_ret);
+extern const char *
+path_next_part(const char *path, size_t *first_part_len_ret);
-extern const char *path_basename(const char *path);
+extern const char *
+path_basename(const char *path);
-extern const char *path_stream_name(const char *path);
+extern const char *
+path_stream_name(const char *path);
-extern void to_parent_name(char buf[], size_t len);
+extern void
+to_parent_name(char buf[], size_t len);
-extern void print_string(const void *string, size_t len);
+extern void
+print_string(const void *string, size_t len);
-extern int get_num_path_components(const char *path);
+extern int
+get_num_path_components(const char *path);
-static inline void print_byte_field(const u8 field[], size_t len)
+static inline void
+print_byte_field(const u8 field[], size_t len)
{
while (len--)
printf("%02hhx", *field++);
}
-static inline u32 bsr32(u32 n)
+static inline u32
+bsr32(u32 n)
{
#if defined(__x86__) || defined(__x86_64__)
asm("bsrl %0, %0;"
#endif
}
+extern int
+wimlib_fprintf(FILE *fp, const char *format, ...) FORMAT(printf, 2, 3);
+
+extern int
+wimlib_printf(const char *format, ...) FORMAT(printf, 1, 2);
+
#endif /* _WIMLIB_UTIL_H */
git://wimlib.net / wimlib / blobdiff