Patch 7.3.677
Problem: buf_spname() is used inconsistently.
Solution: Make the return type a char_u pointer. Check the size of the
returned string.
Files: src/buffer.c, src/proto/buffer.pro, src/ex_cmds2.c,
src/ex_docmd.c, src/memline.c, src/screen.c
*** ../vim-7.3.676/src/buffer.c 2012-10-03 17:12:43.000000000 +0200
--- src/buffer.c 2012-10-03 18:14:34.000000000 +0200
***************
*** 2635,2641 ****
continue;
msg_putchar('\n');
if (buf_spname(buf) != NULL)
! STRCPY(NameBuff, buf_spname(buf));
else
home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
--- 2635,2641 ----
continue;
msg_putchar('\n');
if (buf_spname(buf) != NULL)
! vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1);
else
home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
***************
*** 3350,3356 ****
else
{
if (buf_spname(curbuf) != NULL)
! i_name = (char_u *)buf_spname(curbuf);
else /* use file name only in icon */
i_name = gettail(curbuf->b_ffname);
*i_str = NUL;
--- 3350,3356 ----
else
{
if (buf_spname(curbuf) != NULL)
! i_name = buf_spname(curbuf);
else /* use file name only in icon */
i_name = gettail(curbuf->b_ffname);
*i_str = NUL;
***************
*** 3766,3772 ****
case STL_FILENAME:
fillable = FALSE; /* don't change ' ' to fillchar */
if (buf_spname(wp->w_buffer) != NULL)
! STRCPY(NameBuff, buf_spname(wp->w_buffer));
else
{
t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname
--- 3766,3772 ----
case STL_FILENAME:
fillable = FALSE; /* don't change ' ' to fillchar */
if (buf_spname(wp->w_buffer) != NULL)
! vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1);
else
{
t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname
***************
*** 5244,5250 ****
* Return special buffer name.
* Returns NULL when the buffer has a normal file name.
*/
! char *
buf_spname(buf)
buf_T *buf;
{
--- 5244,5250 ----
* Return special buffer name.
* Returns NULL when the buffer has a normal file name.
*/
! char_u *
buf_spname(buf)
buf_T *buf;
{
***************
*** 5263,5271 ****
goto win_found;
win_found:
if (win != NULL && win->w_llist_ref != NULL)
! return _(msg_loclist);
else
! return _(msg_qflist);
}
#endif
#ifdef FEAT_QUICKFIX
--- 5263,5271 ----
goto win_found;
win_found:
if (win != NULL && win->w_llist_ref != NULL)
! return (char_u *)_(msg_loclist);
else
! return (char_u *)_(msg_qflist);
}
#endif
#ifdef FEAT_QUICKFIX
***************
*** 5274,5285 ****
if (bt_nofile(buf))
{
if (buf->b_sfname != NULL)
! return (char *)buf->b_sfname;
! return _("[Scratch]");
}
#endif
if (buf->b_fname == NULL)
! return _("[No Name]");
return NULL;
}
--- 5274,5285 ----
if (bt_nofile(buf))
{
if (buf->b_sfname != NULL)
! return buf->b_sfname;
! return (char_u *)_("[Scratch]");
}
#endif
if (buf->b_fname == NULL)
! return (char_u *)_("[No Name]");
return NULL;
}
*** ../vim-7.3.676/src/proto/buffer.pro 2012-07-10 15:18:18.000000000 +0200
--- src/proto/buffer.pro 2012-10-03 18:17:58.000000000 +0200
***************
*** 51,57 ****
void do_modelines __ARGS((int flags));
int read_viminfo_bufferlist __ARGS((vir_T *virp, int writing));
void write_viminfo_bufferlist __ARGS((FILE *fp));
! char *buf_spname __ARGS((buf_T *buf));
void buf_addsign __ARGS((buf_T *buf, int id, linenr_T lnum, int typenr));
linenr_T buf_change_sign_type __ARGS((buf_T *buf, int markId, int typenr));
int buf_getsigntype __ARGS((buf_T *buf, linenr_T lnum, int type));
--- 51,57 ----
void do_modelines __ARGS((int flags));
int read_viminfo_bufferlist __ARGS((vir_T *virp, int writing));
void write_viminfo_bufferlist __ARGS((FILE *fp));
! char_u *buf_spname __ARGS((buf_T *buf));
void buf_addsign __ARGS((buf_T *buf, int id, linenr_T lnum, int typenr));
linenr_T buf_change_sign_type __ARGS((buf_T *buf, int markId, int typenr));
int buf_getsigntype __ARGS((buf_T *buf, linenr_T lnum, int type));
*** ../vim-7.3.676/src/ex_cmds2.c 2012-06-29 12:57:03.000000000 +0200
--- src/ex_cmds2.c 2012-10-03 18:15:26.000000000 +0200
***************
*** 1688,1695 ****
msg_didout = FALSE;
}
if (EMSG2(_("E162: No write since last change for buffer \"%s\""),
! buf_spname(buf) != NULL ? (char_u *)buf_spname(buf) :
! buf->b_fname))
{
save = no_wait_return;
no_wait_return = FALSE;
--- 1688,1694 ----
msg_didout = FALSE;
}
if (EMSG2(_("E162: No write since last change for buffer \"%s\""),
! buf_spname(buf) != NULL ? buf_spname(buf) : buf->b_fname))
{
save = no_wait_return;
no_wait_return = FALSE;
*** ../vim-7.3.676/src/ex_docmd.c 2012-09-18 16:47:00.000000000 +0200
--- src/ex_docmd.c 2012-10-03 18:15:47.000000000 +0200
***************
*** 7602,7608 ****
msg_putchar(bufIsChanged(wp->w_buffer) ? '+' : ' ');
msg_putchar(' ');
if (buf_spname(wp->w_buffer) != NULL)
! STRCPY(IObuff, buf_spname(wp->w_buffer));
else
home_replace(wp->w_buffer, wp->w_buffer->b_fname,
IObuff, IOSIZE, TRUE);
--- 7602,7608 ----
msg_putchar(bufIsChanged(wp->w_buffer) ? '+' : ' ');
msg_putchar(' ');
if (buf_spname(wp->w_buffer) != NULL)
! vim_strncpy(IObuff, buf_spname(wp->w_buffer), IOSIZE - 1);
else
home_replace(wp->w_buffer, wp->w_buffer->b_fname,
IObuff, IOSIZE, TRUE);
*** ../vim-7.3.676/src/memline.c 2011-10-26 11:44:15.000000000 +0200
--- src/memline.c 2012-10-03 18:18:23.000000000 +0200
***************
*** 780,788 ****
need_wait_return = TRUE; /* call wait_return later */
++no_wait_return;
(void)EMSG2(_("E303: Unable to open swap file for \"%s\", recovery
impossible"),
! buf_spname(buf) != NULL
! ? (char_u *)buf_spname(buf)
! : buf->b_fname);
--no_wait_return;
}
--- 780,786 ----
need_wait_return = TRUE; /* call wait_return later */
++no_wait_return;
(void)EMSG2(_("E303: Unable to open swap file for \"%s\", recovery
impossible"),
! buf_spname(buf) != NULL ? buf_spname(buf) : buf->b_fname);
--no_wait_return;
}
***************
*** 1315,1321 ****
smsg((char_u *)_("Using swap file \"%s\""), NameBuff);
if (buf_spname(curbuf) != NULL)
! STRCPY(NameBuff, buf_spname(curbuf));
else
home_replace(NULL, curbuf->b_ffname, NameBuff, MAXPATHL, TRUE);
smsg((char_u *)_("Original file \"%s\""), NameBuff);
--- 1313,1319 ----
smsg((char_u *)_("Using swap file \"%s\""), NameBuff);
if (buf_spname(curbuf) != NULL)
! vim_strncpy(NameBuff, buf_spname(curbuf), MAXPATHL - 1);
else
home_replace(NULL, curbuf->b_ffname, NameBuff, MAXPATHL, TRUE);
smsg((char_u *)_("Original file \"%s\""), NameBuff);
*** ../vim-7.3.676/src/screen.c 2012-08-23 18:55:50.000000000 +0200
--- src/screen.c 2012-10-03 18:17:25.000000000 +0200
***************
*** 9876,9882 ****
buf_T *buf;
{
if (buf_spname(buf) != NULL)
! STRCPY(NameBuff, buf_spname(buf));
else
home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
trans_characters(NameBuff, MAXPATHL);
--- 9876,9882 ----
buf_T *buf;
{
if (buf_spname(buf) != NULL)
! vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1);
else
home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
trans_characters(NameBuff, MAXPATHL);
*** ../vim-7.3.676/src/version.c 2012-10-03 18:06:55.000000000 +0200
--- src/version.c 2012-10-03 18:22:18.000000000 +0200
***************
*** 721,722 ****
--- 721,724 ----
{ /* Add new patch number below this line */
+ /**/
+ 677,
/**/
--
bashian roulette:
$ ((RANDOM%6)) || rm -rf ~
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
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\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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