diff options
Diffstat (limited to 'lib/intercept/intercept.h')
| -rw-r--r-- | lib/intercept/intercept.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/intercept/intercept.h b/lib/intercept/intercept.h index 80a17d3f..4de5f9f2 100644 --- a/lib/intercept/intercept.h +++ b/lib/intercept/intercept.h @@ -13,6 +13,18 @@ #include <dirent.h> +#ifdef __NetBSD__ //__NetBSD_Version__ is defined in sys/param.h +#include <sys/param.h> +#endif + +#if defined __NetBSD_Version__ && __NetBSD_Version__ >= 399000800 //3.99.8 vers. +#define FUNC_OPENDIR "__opendir30" +#define FUNC_READDIR "__readdir30" +#else +#define FUNC_OPENDIR "opendir" +#define FUNC_READDIR "readdir" +#endif + #include <sys/types.h> #include <sys/stat.h> @@ -50,5 +62,14 @@ void intercept_setup_stat_post_hook (lstat_post_hook_t hookfn); void intercept_clear_setup(); +// Some newer architectures don't have an open() syscall, but use openat() instead. +// In these cases we define SYS_open (which is otherwise undefined) to equal SYS_openat +// (which is defined) so that everywhere else we can call intercept_setup_error(SYS_open) +// without caring about the difference. +// https://chromium.googlesource.com/linux-syscall-support/ +#if !HAVE_DECL_SYS_OPEN && HAVE_DECL_SYS_OPENAT +# define SYS_open SYS_openat +#endif + #endif // !PLATFORM_CLIB_FNS_INTERCEPTION_IMPOSSIBLE #endif // !INTERCEPT_H |