| From c45ab69f9428e4d2fc1146301a4546bb2b42c9ae Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Sat, 27 Jul 2019 00:25:58 -0700 |
| Subject: [PATCH] chdeck for gettid API during configure |
| |
| glibc 2.30 added gettid syscall wrapper |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| configure.in | 2 +- |
| src/util.h | 2 ++ |
| 2 files changed, 3 insertions(+), 1 deletion(-) |
| |
| diff --git a/configure.in b/configure.in |
| index 000bb91..d79e6d0 100644 |
| --- a/configure.in |
| +++ b/configure.in |
| @@ -256,7 +256,7 @@ SN_CHECK_DECLS(printf fprintf syslog puts fputs fputc fopen \ |
| strcasecmp strncasecmp strerror perror socket sendto \ |
| vsnprintf snprintf strtoul) |
| |
| -AC_CHECK_FUNCS([sigaction strlcpy strlcat strerror vswprintf wprintf memrchr inet_ntop]) |
| +AC_CHECK_FUNCS([sigaction strlcpy strlcat strerror vswprintf wprintf memrchr inet_ntop gettid]) |
| |
| AC_CHECK_FUNC([snprintf],[have_snprintf="yes"],[have_snprintf="no"]) |
| AM_CONDITIONAL(BUILD_SNPRINTF, test "x$have_snprintf" != "xyes") |
| diff --git a/src/util.h b/src/util.h |
| index 6880906..c310b83 100644 |
| --- a/src/util.h |
| +++ b/src/util.h |
| @@ -374,6 +374,7 @@ static inline int IsEmptyStr(const char *str) |
| return 0; |
| } |
| |
| +#if !HAVE_GETTID |
| static inline pid_t gettid(void) |
| { |
| #if defined(LINUX) && defined(SYS_gettid) |
| @@ -382,5 +383,6 @@ static inline pid_t gettid(void) |
| return getpid(); |
| #endif |
| } |
| +#endif |
| |
| #endif /*__UTIL_H__*/ |
| -- |
| 2.22.0 |
| |