90 lines
2.7 KiB
Plaintext
90 lines
2.7 KiB
Plaintext
To: vim_dev@googlegroups.com
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Subject: Patch 7.3.156
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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=UTF-8
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Content-Transfer-Encoding: 8bit
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------------
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Patch 7.3.156
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Problem: Tty names possibly left unterminated.
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Solution: Use vim_strncpy() instead of strncpy().
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Files: src/pty.c
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*** ../vim-7.3.155/src/pty.c 2010-08-15 21:57:28.000000000 +0200
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--- src/pty.c 2011-04-11 14:02:49.000000000 +0200
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***************
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*** 209,216 ****
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#ifdef _SEQUENT_
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fvhangup(s);
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#endif
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! strncpy(PtyName, m, sizeof(PtyName));
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! strncpy(TtyName, s, sizeof(TtyName));
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initmaster(f);
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*ttyn = TtyName;
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return f;
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--- 209,216 ----
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#ifdef _SEQUENT_
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fvhangup(s);
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#endif
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! vim_strncpy((char_u *)PtyName, (char_u *)m, sizeof(PtyName) - 1);
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! vim_strncpy((char_u *)TtyName, (char_u *)s, sizeof(TtyName) - 1);
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initmaster(f);
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*ttyn = TtyName;
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return f;
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***************
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*** 301,307 ****
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return -1;
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}
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signal(SIGCHLD, sigcld);
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! strncpy(TtyName, m, sizeof(TtyName));
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initmaster(f);
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*ttyn = TtyName;
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return f;
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--- 301,307 ----
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return -1;
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}
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signal(SIGCHLD, sigcld);
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! vim_strncpy((char_u *)TtyName, (char_u *)m, sizeof(TtyName) - 1);
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initmaster(f);
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*ttyn = TtyName;
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return f;
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***************
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*** 326,332 ****
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/* a dumb looking loop replaced by mycrofts code: */
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if ((f = open("/dev/ptc", O_RDWR | O_NOCTTY | O_EXTRA)) < 0)
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return -1;
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! strncpy(TtyName, ttyname(f), sizeof(TtyName));
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if (geteuid() != ROOT_UID && mch_access(TtyName, R_OK | W_OK))
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{
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close(f);
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--- 326,332 ----
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/* a dumb looking loop replaced by mycrofts code: */
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if ((f = open("/dev/ptc", O_RDWR | O_NOCTTY | O_EXTRA)) < 0)
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return -1;
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! vim_strncpy((char_u *)TtyName, (char_u *)ttyname(f), sizeof(TtyName) - 1);
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if (geteuid() != ROOT_UID && mch_access(TtyName, R_OK | W_OK))
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{
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close(f);
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*** ../vim-7.3.155/src/version.c 2011-04-11 13:46:07.000000000 +0200
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--- src/version.c 2011-04-11 14:23:38.000000000 +0200
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***************
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*** 716,717 ****
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--- 716,719 ----
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{ /* Add new patch number below this line */
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+ /**/
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+ 156,
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/**/
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--
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I think that you'll agree that engineers are very effective in their social
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interactions. It's the "normal" people who are nuts.
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(Scott Adams - The Dilbert principle)
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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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\\\ an exciting new programming language -- http://www.Zimbu.org ///
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\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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