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Patch #1288833: Removed thread lock from socket.getaddrinfo on

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FreeBSD 5.3 and later versions which got thread-safe getaddrinfo(3).
(Reported by Maxim Sobolev)
This commit is contained in:
Hye-Shik Chang 2005-09-24 14:58:47 +00:00
parent 3a708dfc88
commit 9ceebd5445
2 changed files with 9 additions and 1 deletions
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3
Misc/NEWS
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@ -149,6 +149,9 @@ present).
Extension Modules Extension Modules
----------------- -----------------
- Patch #1288833: Removed thread lock from socket.getaddrinfo on
FreeBSD 5.3 and later versions which got thread-safe getaddrinfo(3).
- Patches #1298449 and #1298499: Add some missing checks for error - Patches #1298449 and #1298499: Add some missing checks for error
returns in cStringIO.c. returns in cStringIO.c.

7
Modules/socketmodule.c
View file

@ -140,9 +140,14 @@ shutdown(how) -- shut down traffic in one or both directions\n\
# define USE_GETHOSTBYNAME_LOCK # define USE_GETHOSTBYNAME_LOCK
#endif #endif
/* To use __FreeBSD_version */
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
/* On systems on which getaddrinfo() is believed to not be thread-safe, /* On systems on which getaddrinfo() is believed to not be thread-safe,
(this includes the getaddrinfo emulation) protect access with a lock. */ (this includes the getaddrinfo emulation) protect access with a lock. */
#if defined(WITH_THREAD) && (defined(__APPLE__) || defined(__FreeBSD__) || \ #if defined(WITH_THREAD) && (defined(__APPLE__) || \
(defined(__FreeBSD__) && __FreeBSD_version+0 < 503000) || \
defined(__OpenBSD__) || defined(__NetBSD__) || !defined(HAVE_GETADDRINFO)) defined(__OpenBSD__) || defined(__NetBSD__) || !defined(HAVE_GETADDRINFO))
#define USE_GETADDRINFO_LOCK #define USE_GETADDRINFO_LOCK
#endif #endif