Fix dosource calls in the history file locking patch

tcsh-6.18.00-history-file-locking.patch

@@ -1,6 +1,6 @@
-From 6267f930ac9afead0f9f53122c63ceada9deb546 Mon Sep 17 00:00:00 2001
+From f813180f2fc1d682dd097e4a05ef4d15000204ad Mon Sep 17 00:00:00 2001
 From: Roman Kollar <rkollar@redhat.com>
-Date: Mon, 29 Oct 2012 17:38:10 +0100
+Date: Mon, 29 Oct 2012 17:52:52 +0100
 Subject: [PATCH] Add .history file locking - shared readers, exclusive writer
 
 Originally reported at Red Hat Bugzilla:
@@ -8,19 +8,18 @@ https://bugzilla.redhat.com/show_bug.cgi?id=648592
 
 Patch by Vojtech Vitek (V-Teq) <vvitek@redhat.com>
 ---
- sh.c       | 101 +++++++++++++++++++++++++++++++++--------------
+ sh.c       | 103 +++++++++++++++++++++++++++++++++++-------------
- sh.decls.h |   5 ++-
+ sh.decls.h |   4 +-
- sh.dir.c   |   2 +-
  sh.dol.c   |   2 +-
  sh.err.c   |  16 ++++++++
  sh.h       |  18 +++++++++
  sh.hist.c  | 131 +++++++++++++++++++++++++++++++------------------------------
  sh.lex.c   |   8 ++--
  sh.sem.c   |   2 +-
- 9 files changed, 182 insertions(+), 103 deletions(-)
+ 8 files changed, 185 insertions(+), 99 deletions(-)
 
 diff --git a/sh.c b/sh.c
-index dcd9116..5d90492 100644
+index dcd9116..7f03077 100644
 --- a/sh.c
 +++ b/sh.c
 @@ -140,6 +140,7 @@ struct saved_state {
@@ -183,15 +182,16 @@ index dcd9116..5d90492 100644
  
      /*
       * Now if we are allowing commands to be interrupted, we let ourselves be
-@@ -2153,24 +2188,25 @@ process(int catch)
+@@ -2156,21 +2191,28 @@ process(int catch)
- }
+ void
- 
+ dosource(Char **t, struct command *c)
- /*ARGSUSED*/
--void
--dosource(Char **t, struct command *c)
-+int
-+dosource(Char **t, struct command *c, int flg)
  {
++    (void) dosource_flg(t, c, 0);
++}
++
++int
++dosource_flg(Char **t, struct command *c, int flg)
++{
      Char *f;
 -    int    hflg = 0;
      char *file;
@@ -214,7 +214,7 @@ index dcd9116..5d90492 100644
      }
  
      f = globone(*t++, G_ERROR);
-@@ -2178,9 +2214,16 @@ dosource(Char **t, struct command *c)
+@@ -2178,9 +2220,16 @@ dosource(Char **t, struct command *c)
      cleanup_push(file, xfree);
      xfree(f);
      t = glob_all_or_error(t);
@@ -234,19 +234,18 @@ index dcd9116..5d90492 100644
  
  /*
 diff --git a/sh.decls.h b/sh.decls.h
-index db90288..d4332f3 100644
+index db90288..fb15a01 100644
 --- a/sh.decls.h
 +++ b/sh.decls.h
-@@ -37,7 +37,7 @@
+@@ -38,6 +38,7 @@
-  * sh.c
   */
  extern	Char	 	 *gethdir	(const Char *);
--extern	void		  dosource	(Char **, struct command *);
+ extern	void		  dosource	(Char **, struct command *);
-+extern	int		  dosource	(Char **, struct command *, int);
++extern	int		  dosource_flg	(Char **, struct command *, int);
  extern	void		  exitstat	(void);
  extern	void		  goodbye	(Char **, struct command *);
  extern	void		  importpath	(Char *);
-@@ -98,6 +98,7 @@ extern	void		  cleanup_until_mark(void);
+@@ -98,6 +99,7 @@ extern	void		  cleanup_until_mark(void);
  extern	size_t		  cleanup_push_mark(void);
  extern	void		  cleanup_pop_mark(size_t);
  extern	void		  open_cleanup(void *);
@@ -254,7 +253,7 @@ index db90288..d4332f3 100644
  extern	void		  opendir_cleanup(void *);
  extern	void		  sigint_cleanup(void *);
  extern	void		  sigprocmask_cleanup(void *);
-@@ -219,7 +220,7 @@ extern  struct Hist 	 *enthist	(int, struct wordent *, int, int, int);
+@@ -219,7 +221,7 @@ extern  struct Hist 	 *enthist	(int, struct wordent *, int, int, int);
  extern	void	 	  savehist	(struct wordent *, int);
  extern	char		 *fmthist	(int, ptr_t);
  extern	void		  rechist	(Char *, int);
@@ -263,19 +262,6 @@ index db90288..d4332f3 100644
  extern	void		  displayHistStats(const char *);
  
  /*
-diff --git a/sh.dir.c b/sh.dir.c
-index ab89855..4bfe430 100644
---- a/sh.dir.c
-+++ b/sh.dir.c
-@@ -1342,7 +1342,7 @@ loaddirs(Char *fname)
- 	loaddirs_cmd[1] = fname;
-     else
- 	loaddirs_cmd[1] = STRtildotdirs;
--    dosource(loaddirs_cmd, NULL);
-+    dosource(loaddirs_cmd, NULL, 0);
-     cleanup_until(&bequiet);
- }
- 
 diff --git a/sh.dol.c b/sh.dol.c
 index 45b10e0..2ce7cb5 100644
 --- a/sh.dol.c
@@ -345,7 +331,7 @@ index 691add3..4e3f13c 100644
  typedef unsigned long intptr_t;
  #endif
 diff --git a/sh.hist.c b/sh.hist.c
-index 6a12737..bd26091 100644
+index 6a12737..7e53c65 100644
 --- a/sh.hist.c
 +++ b/sh.hist.c
 @@ -44,14 +44,6 @@ Char HistLit = 0;
@@ -628,7 +614,7 @@ index 6a12737..bd26091 100644
  	loadhist_cmd[2] = STRtildothist;
  
 -    dosource(loadhist_cmd, NULL);
-+    fd = dosource(loadhist_cmd, NULL, flg);
++    fd = dosource_flg(loadhist_cmd, NULL, flg);
  
 -    /* During history merging (enthist sees mflg set), we disable management of
 -     * Hnum and Href (because fastMergeErase is true).  So now reset all the

tcsh.spec

@@ -122,6 +122,8 @@ fi
 - Add Copyright file in %doc
 - Readd tcsh-6.18.00-history-file-locking.patch
 - Fix casting in lseek calls in the history file locking patch (#821796)
+- Fix dosource calls in the history file locking patch (#847102)
+  Resolves: #842851
 
 * Fri Aug 3 2012 Orion Poplawski <orion@nwra.com> - 6.18.00-3
 - Drop tcsh-6.18.00-history-file-locking.patch for now (bug 842851)