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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2012-05-10 12:59:00 -0700
committerRoland McGrath <roland@hack.frob.com>2012-05-10 15:57:23 -0700
commitecd0de9a955fd14e825a666ea6785842e1579326 (patch)
treeddd06dc14576fb77c96d90b71be62eb05843f5e3 /ChangeLog
parent6960eb420d7b7cc18420dd68466b664867fa069d (diff)
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Hurd: Fix signal-catching functions.
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+2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
+
+        * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
+        instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
+        when handler == SIG_ERR, not when handler != SIG_ERR.
+
 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
 
 	* sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.