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| author | Campbell Barton <ideasman42@gmail.com> | 2021-11-01 05:09:02 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2021-11-01 05:11:48 +0300 |
| commit | a0633e2484f21c9f80842c10b46b3af98b54d25a (patch) | |
| tree | b19b840f0eb683a9cb371cc5b1f275056db05a03 /source/blender/blenkernel/BKE_appdir.h | |
| parent | d4d38e8a34e59c8762034073b084ed3c5ee09af8 (diff) | |
Fix crash when "HOME" environment variable isn't defined
Accessing the default directory in the file selector
would crash if HOME was undefined.
Add BKE_appdir_folder_default_or_root which never returns NULL.
Diffstat (limited to 'source/blender/blenkernel/BKE_appdir.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_appdir.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/source/blender/blenkernel/BKE_appdir.h b/source/blender/blenkernel/BKE_appdir.h index 07132201e87..65485058dd7 100644 --- a/source/blender/blenkernel/BKE_appdir.h +++ b/source/blender/blenkernel/BKE_appdir.h @@ -21,6 +21,8 @@ #include <stddef.h> +#include "BLI_compiler_attrs.h" + #ifdef __cplusplus extern "C" { #endif @@ -32,7 +34,9 @@ void BKE_appdir_exit(void); /* note on naming: typical _get() suffix is omitted here, * since its the main purpose of the API. */ -const char *BKE_appdir_folder_default(void); +const char *BKE_appdir_folder_default(void) ATTR_WARN_UNUSED_RESULT; +const char *BKE_appdir_folder_root(void) ATTR_WARN_UNUSED_RESULT ATTR_RETURNS_NONNULL; +const char *BKE_appdir_folder_default_or_root(void) ATTR_WARN_UNUSED_RESULT ATTR_RETURNS_NONNULL; const char *BKE_appdir_folder_home(void); bool BKE_appdir_folder_documents(char *dir); bool BKE_appdir_folder_caches(char *r_path, size_t path_len); |