diff options
Diffstat (limited to 'libselinux/src/procattr.c')
| -rw-r--r-- | libselinux/src/procattr.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/libselinux/src/procattr.c b/libselinux/src/procattr.c index 48dd8aff..c6799ef2 100644 --- a/libselinux/src/procattr.c +++ b/libselinux/src/procattr.c @@ -22,8 +22,19 @@ static pthread_key_t destructor_key; static int destructor_key_initialized = 0; static __thread char destructor_initialized; -#ifndef __BIONIC__ -/* Bionic declares this in unistd.h and has a definition for it */ +/* Bionic and glibc >= 2.30 declare gettid() system call wrapper in unistd.h and + * has a definition for it */ +#ifdef __BIONIC__ + #define OVERRIDE_GETTID 0 +#elif !defined(__GLIBC_PREREQ) + #define OVERRIDE_GETTID 1 +#elif !__GLIBC_PREREQ(2,30) + #define OVERRIDE_GETTID 1 +#else + #define OVERRIDE_GETTID 0 +#endif + +#if OVERRIDE_GETTID static pid_t gettid(void) { return syscall(__NR_gettid); |