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Commit 3094d75b authored by Michael Tüxen's avatar Michael Tüxen
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glib 2.30 or higher provides gettid().

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gtests/net/packetdrill/run_system_call.c
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...@@ -121,11 +121,15 @@ static int check_sctp_sndrcvinfo(struct sctp_sndrcvinfo_expr *expr, ...@@ -121,11 +121,15 @@ static int check_sctp_sndrcvinfo(struct sctp_sndrcvinfo_expr *expr,
#endif #endif
#if defined(linux) #if defined(linux)
/* Provide a wrapper for the Linux gettid() system call (glibc does not). */ /* Provide a wrapper for the Linux gettid() system call
* (glibc only provides it in version 2.30 or higher).
*/
#if (__GLIBC__ < 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 30))
static pid_t gettid(void) static pid_t gettid(void)
{ {
return syscall(__NR_gettid); return syscall(__NR_gettid);
} }
#endif
/* Read a whole file into the given buffer of the given length. */ /* Read a whole file into the given buffer of the given length. */
static void read_whole_file(const char *path, char *buffer, int max_bytes) static void read_whole_file(const char *path, char *buffer, int max_bytes)
......
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