forked from pool/ncurses
26 lines
909 B
Plaintext
26 lines
909 B
Plaintext
--- ncurses/curses.priv.h
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+++ ncurses/curses.priv.h 2010-10-12 11:56:43.640426282 +0200
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@@ -490,6 +490,7 @@ extern NCURSES_EXPORT(int) _nc_mutex_unl
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#ifdef USE_PTHREADS
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# if USE_WEAK_SYMBOLS
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weak_symbol(pthread_sigmask);
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+weak_symbol(pthread_kill);
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weak_symbol(pthread_self);
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weak_symbol(pthread_equal);
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weak_symbol(pthread_mutex_init);
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--- ncurses/tty/lib_tstp.c
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+++ ncurses/tty/lib_tstp.c 2010-10-12 12:02:27.856426710 +0200
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@@ -288,7 +288,11 @@ sigwinch(int sig GCC_UNUSED)
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_nc_globals.have_sigwinch = 1;
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# if USE_PTHREADS_EINTR
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if (_nc_globals.read_thread) {
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- if (!pthread_equal(pthread_self(), _nc_globals.read_thread))
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+ if (
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+# if USE_WEAK_SYMBOLS
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+ (pthread_self) && (pthread_kill) && (pthread_equal) &&
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+# endif
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+ !pthread_equal(pthread_self(), _nc_globals.read_thread))
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pthread_kill(_nc_globals.read_thread, SIGWINCH);
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_nc_globals.read_thread = 0;
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}
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