To: vim-dev@vim.org
Subject: Patch 7.1.262
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 7.1.262
Problem:    Can't get the process ID of Vim.
Solution:   Implement getpid().
Files:	    src/eval.c, runtime/doc/eval.txt


*** ../vim-7.1.261/src/eval.c	Wed Feb 20 12:22:59 2008
--- src/eval.c	Wed Feb 20 11:08:21 2008
***************
*** 532,537 ****
--- 532,538 ----
  static void f_getftype __ARGS((typval_T *argvars, typval_T *rettv));
  static void f_getline __ARGS((typval_T *argvars, typval_T *rettv));
  static void f_getmatches __ARGS((typval_T *argvars, typval_T *rettv));
+ static void f_getpid __ARGS((typval_T *argvars, typval_T *rettv));
  static void f_getpos __ARGS((typval_T *argvars, typval_T *rettv));
  static void f_getqflist __ARGS((typval_T *argvars, typval_T *rettv));
  static void f_getreg __ARGS((typval_T *argvars, typval_T *rettv));
***************
*** 7132,7137 ****
--- 7133,7139 ----
      {"getline",		1, 2, f_getline},
      {"getloclist",	1, 1, f_getqflist},
      {"getmatches",	0, 0, f_getmatches},
+     {"getpid",		0, 0, f_getpid},
      {"getpos",		1, 1, f_getpos},
      {"getqflist",	0, 0, f_getqflist},
      {"getreg",		0, 2, f_getreg},
***************
*** 10371,10376 ****
--- 10373,10390 ----
  	}
      }
  #endif
+ }
+ 
+ /*
+  * "getpid()" function
+  */
+ /*ARGSUSED*/
+     static void
+ f_getpid(argvars, rettv)
+     typval_T	*argvars;
+     typval_T	*rettv;
+ {
+     rettv->vval.v_number = mch_get_pid();
  }
  
  /*
*** ../vim-7.1.261/runtime/doc/eval.txt	Wed Feb 13 12:41:30 2008
--- runtime/doc/eval.txt	Wed Feb 20 11:10:17 2008
***************
*** 1,4 ****
! *eval.txt*      For Vim version 7.1.  Last change: 2008 Feb 13
  
  
  		  VIM REFERENCE MANUAL    by Bram Moolenaar
--- 1,4 ----
! *eval.txt*      For Vim version 7.1.  Last change: 2008 Feb 20
  
  
  		  VIM REFERENCE MANUAL    by Bram Moolenaar
***************
*** 1638,1643 ****
--- 1638,1644 ----
  getline( {lnum}, {end})		List	lines {lnum} to {end} of current buffer
  getloclist({nr})		List	list of location list items
  getmatches()			List	list of current matches
+ getpid()			Number	process ID of Vim
  getpos( {expr})			List	position of cursor, mark, etc.
  getqflist()			List	list of quickfix items
  getreg( [{regname} [, 1]])	String	contents of register
***************
*** 3833,3838 ****
--- 3837,3846 ----
  		characters.  nr2char(0) is a real NUL and terminates the
  		string, thus results in an empty string.
  
+ 							*getpid()*
+ getpid()	Return a Number which is the process ID of the Vim process.
+ 		On Unix this is a unique number.  On MS-DOS it's always zero.
+ 
  							*getpos()*
  getpos({expr})	Get the position for {expr}.  For possible values of {expr}
  		see |line()|.
*** ../vim-7.1.261/src/version.c	Wed Feb 20 18:14:25 2008
--- src/version.c	Wed Feb 20 20:04:14 2008
***************
*** 668,669 ****
--- 668,671 ----
  {   /* Add new patch number below this line */
+ /**/
+     262,
  /**/

-- 
Those who live by the sword get shot by those who don't.

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\        download, build and distribute -- http://www.A-A-P.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///