Fix build errors with newer glibc versions.

This commit is contained in:
Fedor 2019-11-12 08:42:25 +03:00
parent 1774f2da08
commit 3406bf120a
2 changed files with 4 additions and 14 deletions

View File

@ -26,11 +26,7 @@
# include <sys/syscall.h>
# include <sys/types.h>
# include <unistd.h>
static pid_t
gettid()
{
return syscall(__NR_gettid);
}
# define gettid() static_cast<pid_t>(syscall(SYS_gettid))
# endif
#else

View File

@ -20,22 +20,16 @@
#include <stdarg.h>
// We need a definition of gettid(), but glibc doesn't provide a
// We need a definition of gettid(), but older glibc versions don't provide a
// wrapper for it.
#if defined(__GLIBC__)
#include <unistd.h>
#include <sys/syscall.h>
static inline pid_t gettid()
{
return (pid_t) syscall(SYS_gettid);
}
#define gettid() static_cast<pid_t>(syscall(SYS_gettid))
#elif defined(XP_MACOSX)
#include <unistd.h>
#include <sys/syscall.h>
static inline pid_t gettid()
{
return (pid_t) syscall(SYS_thread_selfid);
}
#define gettid() static_cast<pid_t>(syscall(SYS_thread_selfid))
#elif defined(LINUX)
#include <sys/types.h>
pid_t gettid();