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Update NSPR to 4.20
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parent
a3386fbe38
commit
d5f6e64f43
17 changed files with 198 additions and 14 deletions
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@ -7,6 +7,10 @@
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#include <string.h>
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#if defined(LINUX)
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#include <sys/un.h>
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#endif
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/*
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* On Unix, the error code for gethostbyname() and gethostbyaddr()
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* is returned in the global variable h_errno, instead of the usual
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@ -1366,7 +1370,17 @@ PRUintn _PR_NetAddrSize(const PRNetAddr* addr)
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#endif
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#if defined(XP_UNIX) || defined(XP_OS2)
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else if (AF_UNIX == addr->raw.family)
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addrsize = sizeof(addr->local);
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{
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#if defined(LINUX)
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if (addr->local.path[0] == 0)
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/* abstract socket address is supported on Linux only */
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addrsize = strnlen(addr->local.path + 1,
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sizeof(addr->local.path)) +
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offsetof(struct sockaddr_un, sun_path) + 1;
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else
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#endif
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addrsize = sizeof(addr->local);
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}
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#endif
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else addrsize = 0;
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@ -1750,7 +1750,12 @@ static PRStatus pt_Bind(PRFileDesc *fd, const PRNetAddr *addr)
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if (addr->raw.family == AF_UNIX)
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{
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/* Disallow relative pathnames */
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if (addr->local.path[0] != '/')
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if (addr->local.path[0] != '/'
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#if defined(LINUX)
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/* Linux has abstract socket address support */
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&& addr->local.path[0] != 0
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#endif
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)
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{
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PR_SetError(PR_INVALID_ARGUMENT_ERROR, 0);
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return PR_FAILURE;
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@ -911,7 +911,8 @@ PR_IMPLEMENT(PRStatus) PR_DeleteSemaphore(const char *name)
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* From the semctl(2) man page in glibc 2.0
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*/
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#if (defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)) \
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|| defined(FREEBSD) || defined(OPENBSD) || defined(BSDI) \
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|| (defined(FREEBSD) && __FreeBSD_version < 1200059) \
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|| defined(OPENBSD) || defined(BSDI) \
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|| defined(DARWIN) || defined(SYMBIAN)
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/* union semun is defined by including <sys/sem.h> */
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#else
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