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myalarm() is history, we now use HAVE_ALARM and we now do our very best to

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1 - restore the previous sigaction struct as soon as we are about to shut
off our timeout
2 - restore the previous alarm() timeout, in case an application or similar
had it running before we "borrowed" it for a while.

No, this does not fix the multi-thread problem you get with alarm(). This
patch should correct bug report #478780:
//sourceforge.net/tracker/?func=detail&atid=100976&aid=478780&group_id=976

If not, please post details!
This commit is contained in:
Daniel Stenberg 2001-11-06 19:33:13 +00:00
parent 3dfc509d33
commit 2e32d415c0
3 changed files with 82 additions and 40 deletions
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6
lib/setup.h
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@ -110,13 +110,13 @@ defined(HAVE_LIBSSL) && defined(HAVE_LIBCRYPTO)
#define sclose(x) closesocket(x)
#define sread(x,y,z) recv(x,y,z,0)
#define swrite(x,y,z) (size_t)send(x,y,z,0)
#define myalarm(x) /* win32 is a silly system */
#undef HAVE_ALARM
#else
/* gcc-for-win is still good :) */
#define sclose(x) close(x)
#define sread(x,y,z) recv(x,y,z,0)
#define swrite(x,y,z) send(x,y,z,0)
#define myalarm(x) alarm(x)
#define HAVE_ALARM
#endif
#define PATH_CHAR ";"
@ -127,7 +127,7 @@ defined(HAVE_LIBSSL) && defined(HAVE_LIBCRYPTO)
#define sclose(x) close(x)
#define sread(x,y,z) recv(x,y,z,0)
#define swrite(x,y,z) send(x,y,z,0)
#define myalarm(x) alarm(x)
#define HAVE_ALARM
#define PATH_CHAR ":"
#define DIR_CHAR "/"