diff options
author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-11-06 19:16:46 +0300 |
---|---|---|
committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-11-06 19:16:46 +0300 |
commit | 64cd9a079b987e1ef3daf926bd5af26185e297a5 (patch) | |
tree | c97765e392afd910473c8a8fe6a39ca675529c73 /source | |
parent | 65b414cfb291e8ae47e92ab1b101de3fa6d19704 (diff) |
Fix T70952: EXR files bigger than 2GB don't open on Windows
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/blenlib/BLI_fileops.h | 1 | ||||
-rw-r--r-- | source/blender/blenlib/intern/storage.c | 22 |
2 files changed, 19 insertions, 4 deletions
diff --git a/source/blender/blenlib/BLI_fileops.h b/source/blender/blenlib/BLI_fileops.h index bdf7588291f..5c20e57181e 100644 --- a/source/blender/blenlib/BLI_fileops.h +++ b/source/blender/blenlib/BLI_fileops.h @@ -67,6 +67,7 @@ typedef struct _stat BLI_stat_t; typedef struct stat BLI_stat_t; #endif +int BLI_fstat(int fd, BLI_stat_t *buffer) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(); int BLI_stat(const char *path, BLI_stat_t *buffer) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(); #ifdef WIN32 int BLI_wstat(const wchar_t *path, BLI_stat_t *buffer); diff --git a/source/blender/blenlib/intern/storage.c b/source/blender/blenlib/intern/storage.c index fd5de717a24..7c481868d64 100644 --- a/source/blender/blenlib/intern/storage.c +++ b/source/blender/blenlib/intern/storage.c @@ -180,8 +180,8 @@ double BLI_dir_free_space(const char *dir) */ size_t BLI_file_descriptor_size(int file) { - struct stat st; - if ((file < 0) || (fstat(file, &st) == -1)) { + BLI_stat_t st; + if ((file < 0) || (BLI_fstat(file, &st) == -1)) { return -1; } return st.st_size; @@ -246,6 +246,15 @@ int BLI_exists(const char *name) } #ifdef WIN32 +int BLI_fstat(int fd, BLI_stat_t *buffer) +{ +# if defined(_MSC_VER) + return _fstat64(fd, buffer); +# else + return _fstat(fd, buffer); +# endif +} + int BLI_stat(const char *path, BLI_stat_t *buffer) { int r; @@ -266,6 +275,11 @@ int BLI_wstat(const wchar_t *path, BLI_stat_t *buffer) # endif } #else +int BLI_fstat(int fd, struct stat *buffer) +{ + return fstat(fd, buffer); +} + int BLI_stat(const char *path, struct stat *buffer) { return stat(path, buffer); @@ -298,8 +312,8 @@ static void *file_read_data_as_mem_impl(FILE *fp, size_t pad_bytes, size_t *r_size) { - struct stat st; - if (fstat(fileno(fp), &st) == -1) { + BLI_stat_t st; + if (BLI_fstat(fileno(fp), &st) == -1) { return NULL; } if (S_ISDIR(st.st_mode)) { |