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55 lines
1.7 KiB
Text
55 lines
1.7 KiB
Text
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To: vim-dev@vim.org
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Subject: Patch 7.2.097
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Fcc: outbox
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From: Bram Moolenaar <Bram@moolenaar.net>
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Mime-Version: 1.0
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Content-Type: text/plain; charset=ISO-8859-1
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Content-Transfer-Encoding: 8bit
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------------
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Patch 7.2.097
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Problem: "!xterm&" doesn't work when 'shell' is "bash".
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Solution: Ignore SIGHUP after calling setsid(). (Simon Schubert)
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Files: src/os_unix.c
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*** ../vim-7.2.096/src/os_unix.c Fri Nov 28 21:26:50 2008
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--- src/os_unix.c Wed Feb 4 12:09:55 2009
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***************
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*** 3950,3956 ****
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--- 3950,3966 ----
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* children can be kill()ed. Don't do this when using pipes,
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* because stdin is not a tty, we would lose /dev/tty. */
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if (p_stmp)
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+ {
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(void)setsid();
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+ # if defined(SIGHUP)
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+ /* When doing "!xterm&" and 'shell' is bash: the shell
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+ * will exit and send SIGHUP to all processes in its
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+ * group, killing the just started process. Ignore SIGHUP
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+ * to avoid that. (suggested by Simon Schubert)
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+ */
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+ signal(SIGHUP, SIG_IGN);
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+ # endif
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+ }
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# endif
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# ifdef FEAT_GUI
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if (pty_slave_fd >= 0)
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*** ../vim-7.2.096/src/version.c Wed Feb 4 13:13:42 2009
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--- src/version.c Wed Feb 4 14:16:37 2009
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***************
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*** 678,679 ****
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--- 678,681 ----
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{ /* Add new patch number below this line */
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+ /**/
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+ 97,
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/**/
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--
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It was recently discovered that research causes cancer in rats.
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/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
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/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
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\\\ download, build and distribute -- http://www.A-A-P.org ///
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\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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