diff options
Diffstat (limited to 'osdep/io.h')
| -rw-r--r-- | osdep/io.h | 43 |
1 files changed, 39 insertions, 4 deletions
diff --git a/osdep/io.h b/osdep/io.h index 12907e5cc9..3944eb92b5 100644 --- a/osdep/io.h +++ b/osdep/io.h @@ -29,6 +29,8 @@ #include <fcntl.h> #include <locale.h> +#include "compiler.h" + #if HAVE_GLOB_POSIX #include <glob.h> #endif @@ -78,9 +80,19 @@ int mp_make_wakeup_pipe(int pipes[2]); void mp_flush_wakeup_pipe(int pipe_end); #ifdef _WIN32 + #include <wchar.h> wchar_t *mp_from_utf8(void *talloc_ctx, const char *s); char *mp_to_utf8(void *talloc_ctx, const wchar_t *s); + +// Use this in win32-specific code rather than PATH_MAX or MAX_PATH. +// This is necessary because we declare long-path aware support which raises +// the effective limit without affecting any defines. +// The actual limit is 32767 but there's a few edge cases that reduce +// it. So pick this nice round number. +// Note that this is wchars, not chars. +#define MP_PATH_MAX (32000) + #endif #ifdef __CYGWIN__ @@ -94,18 +106,32 @@ char *mp_to_utf8(void *talloc_ctx, const wchar_t *s); #include <sys/stat.h> #include <fcntl.h> -int mp_printf(const char *format, ...); -int mp_fprintf(FILE *stream, const char *format, ...); +size_t mp_fwrite(const void *restrict buffer, size_t size, size_t count, + FILE *restrict stream); +int mp_printf(const char *format, ...) PRINTF_ATTRIBUTE(1, 2); +int mp_fprintf(FILE *stream, const char *format, ...) PRINTF_ATTRIBUTE(2, 3); int mp_open(const char *filename, int oflag, ...); int mp_creat(const char *filename, int mode); +int mp_rename(const char *oldpath, const char *newpath); FILE *mp_fopen(const char *filename, const char *mode); DIR *mp_opendir(const char *path); struct dirent *mp_readdir(DIR *dir); int mp_closedir(DIR *dir); int mp_mkdir(const char *path, int mode); +int mp_unlink(const char *path); char *mp_win32_getcwd(char *buf, size_t size); char *mp_getenv(const char *name); + +#ifdef environ /* mingw defines it as _environ */ +#undef environ +#endif +#define environ (*mp_penviron()) /* ensure initialization and l-value */ +char ***mp_penviron(void); + off_t mp_lseek(int fd, off_t offset, int whence); +void *mp_dlopen(const char *filename, int flag); +void *mp_dlsym(void *handle, const char *symbol); +char *mp_dlerror(void); // mp_stat types. MSVCRT's dev_t and ino_t are way too short to be unique. typedef uint64_t mp_dev_t_; @@ -150,21 +176,30 @@ int mp_glob(const char *restrict pattern, int flags, int (*errfunc)(const char*, int), mp_glob_t *restrict pglob); void mp_globfree(mp_glob_t *pglob); +#define fwrite(...) mp_fwrite(__VA_ARGS__) #define printf(...) mp_printf(__VA_ARGS__) #define fprintf(...) mp_fprintf(__VA_ARGS__) #define open(...) mp_open(__VA_ARGS__) #define creat(...) mp_creat(__VA_ARGS__) +#define rename(...) mp_rename(__VA_ARGS__) #define fopen(...) mp_fopen(__VA_ARGS__) #define opendir(...) mp_opendir(__VA_ARGS__) #define readdir(...) mp_readdir(__VA_ARGS__) #define closedir(...) mp_closedir(__VA_ARGS__) #define mkdir(...) mp_mkdir(__VA_ARGS__) +#define unlink(...) mp_unlink(__VA_ARGS__) #define getcwd(...) mp_win32_getcwd(__VA_ARGS__) #define getenv(...) mp_getenv(__VA_ARGS__) #undef lseek #define lseek(...) mp_lseek(__VA_ARGS__) +#define RTLD_NOW 0 +#define RTLD_LOCAL 0 +#define dlopen(fn,fg) mp_dlopen((fn), (fg)) +#define dlsym(h,s) mp_dlsym((h), (s)) +#define dlerror mp_dlerror + // Affects both "stat()" and "struct stat". #undef stat #define stat mp_stat @@ -205,8 +240,8 @@ void freelocale(locale_t); #include <sys/mman.h> -#endif /* __MINGW32__ */ +extern char **environ; -int mp_mkostemps(char *template, int suffixlen, int flags); +#endif /* __MINGW32__ */ #endif |