diff options
| author | Simon Glass <sjg@chromium.org> | 2020-02-03 07:36:01 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-02-05 19:33:46 -0700 |
| commit | f72bdc60b230f5e5d77eaad0b2defe07a46c02a9 (patch) | |
| tree | 7c869c77d50814ef38914197dd203c4b6db85b2a /include/linux/string.h | |
| parent | 1ea1c7d80f9dd7a4827cddf25fba71d0034510e4 (diff) | |
sandbox: Rename strdup() functions
These functions include calls to a memory-allocation routine and so need
to use the system routine when called from a library.
To preserve access to these functions for libraries that need it, such as
SDL, rename these functions within U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/linux/string.h')
| -rw-r--r-- | include/linux/string.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/string.h b/include/linux/string.h index bb1d5ab07e..d67998e5c4 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -91,6 +91,11 @@ extern __kernel_size_t strnlen(const char *,__kernel_size_t); size_t strcspn(const char *s, const char *reject); #endif +#ifdef CONFIG_SANDBOX +# define strdup sandbox_strdup +# define strndup sandbox_strndup +#endif + #ifndef __HAVE_ARCH_STRDUP extern char * strdup(const char *); extern char * strndup(const char *, size_t); |