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|
To: vim_dev@googlegroups.com
Subject: Patch 7.3.056
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------
Patch 7.3.056
Problem: "getline" argument in do_cmdline() shadows global.
Solution: Rename the argument.
Files: src/ex_docmd.c
*** ../vim-7.3.055/src/ex_docmd.c 2010-11-10 18:59:50.000000000 +0100
--- src/ex_docmd.c 2010-11-16 11:24:40.000000000 +0100
***************
*** 733,739 ****
* do_cmdline(): execute one Ex command line
*
* 1. Execute "cmdline" when it is not NULL.
! * If "cmdline" is NULL, or more lines are needed, getline() is used.
* 2. Split up in parts separated with '|'.
*
* This function can be called recursively!
--- 733,739 ----
* do_cmdline(): execute one Ex command line
*
* 1. Execute "cmdline" when it is not NULL.
! * If "cmdline" is NULL, or more lines are needed, fgetline() is used.
* 2. Split up in parts separated with '|'.
*
* This function can be called recursively!
***************
*** 741,747 ****
* flags:
* DOCMD_VERBOSE - The command will be included in the error message.
* DOCMD_NOWAIT - Don't call wait_return() and friends.
! * DOCMD_REPEAT - Repeat execution until getline() returns NULL.
* DOCMD_KEYTYPED - Don't reset KeyTyped.
* DOCMD_EXCRESET - Reset the exception environment (used for debugging).
* DOCMD_KEEPLINE - Store first typed line (for repeating with ".").
--- 741,747 ----
* flags:
* DOCMD_VERBOSE - The command will be included in the error message.
* DOCMD_NOWAIT - Don't call wait_return() and friends.
! * DOCMD_REPEAT - Repeat execution until fgetline() returns NULL.
* DOCMD_KEYTYPED - Don't reset KeyTyped.
* DOCMD_EXCRESET - Reset the exception environment (used for debugging).
* DOCMD_KEEPLINE - Store first typed line (for repeating with ".").
***************
*** 749,763 ****
* return FAIL if cmdline could not be executed, OK otherwise
*/
int
! do_cmdline(cmdline, getline, cookie, flags)
char_u *cmdline;
! char_u *(*getline) __ARGS((int, void *, int));
! void *cookie; /* argument for getline() */
int flags;
{
char_u *next_cmdline; /* next cmd to execute */
char_u *cmdline_copy = NULL; /* copy of cmd line */
! int used_getline = FALSE; /* used "getline" to obtain command */
static int recursive = 0; /* recursive depth */
int msg_didout_before_start = 0;
int count = 0; /* line number count */
--- 749,763 ----
* return FAIL if cmdline could not be executed, OK otherwise
*/
int
! do_cmdline(cmdline, fgetline, cookie, flags)
char_u *cmdline;
! char_u *(*fgetline) __ARGS((int, void *, int));
! void *cookie; /* argument for fgetline() */
int flags;
{
char_u *next_cmdline; /* next cmd to execute */
char_u *cmdline_copy = NULL; /* copy of cmd line */
! int used_getline = FALSE; /* used "fgetline" to obtain command */
static int recursive = 0; /* recursive depth */
int msg_didout_before_start = 0;
int count = 0; /* line number count */
***************
*** 775,788 ****
struct msglist **saved_msg_list = NULL;
struct msglist *private_msg_list;
! /* "getline" and "cookie" passed to do_one_cmd() */
char_u *(*cmd_getline) __ARGS((int, void *, int));
void *cmd_cookie;
struct loop_cookie cmd_loop_cookie;
void *real_cookie;
int getline_is_func;
#else
! # define cmd_getline getline
# define cmd_cookie cookie
#endif
static int call_depth = 0; /* recursiveness */
--- 775,788 ----
struct msglist **saved_msg_list = NULL;
struct msglist *private_msg_list;
! /* "fgetline" and "cookie" passed to do_one_cmd() */
char_u *(*cmd_getline) __ARGS((int, void *, int));
void *cmd_cookie;
struct loop_cookie cmd_loop_cookie;
void *real_cookie;
int getline_is_func;
#else
! # define cmd_getline fgetline
# define cmd_cookie cookie
#endif
static int call_depth = 0; /* recursiveness */
***************
*** 822,831 ****
cstack.cs_lflags = 0;
ga_init2(&lines_ga, (int)sizeof(wcmd_T), 10);
! real_cookie = getline_cookie(getline, cookie);
/* Inside a function use a higher nesting level. */
! getline_is_func = getline_equal(getline, cookie, get_func_line);
if (getline_is_func && ex_nesting_level == func_level(real_cookie))
++ex_nesting_level;
--- 822,831 ----
cstack.cs_lflags = 0;
ga_init2(&lines_ga, (int)sizeof(wcmd_T), 10);
! real_cookie = getline_cookie(fgetline, cookie);
/* Inside a function use a higher nesting level. */
! getline_is_func = getline_equal(fgetline, cookie, get_func_line);
if (getline_is_func && ex_nesting_level == func_level(real_cookie))
++ex_nesting_level;
***************
*** 837,843 ****
breakpoint = func_breakpoint(real_cookie);
dbg_tick = func_dbg_tick(real_cookie);
}
! else if (getline_equal(getline, cookie, getsourceline))
{
fname = sourcing_name;
breakpoint = source_breakpoint(real_cookie);
--- 837,843 ----
breakpoint = func_breakpoint(real_cookie);
dbg_tick = func_dbg_tick(real_cookie);
}
! else if (getline_equal(fgetline, cookie, getsourceline))
{
fname = sourcing_name;
breakpoint = source_breakpoint(real_cookie);
***************
*** 881,887 ****
* KeyTyped is only set when calling vgetc(). Reset it here when not
* calling vgetc() (sourced command lines).
*/
! if (!(flags & DOCMD_KEYTYPED) && !getline_equal(getline, cookie, getexline))
KeyTyped = FALSE;
/*
--- 881,888 ----
* KeyTyped is only set when calling vgetc(). Reset it here when not
* calling vgetc() (sourced command lines).
*/
! if (!(flags & DOCMD_KEYTYPED)
! && !getline_equal(fgetline, cookie, getexline))
KeyTyped = FALSE;
/*
***************
*** 894,900 ****
do
{
#ifdef FEAT_EVAL
! getline_is_func = getline_equal(getline, cookie, get_func_line);
#endif
/* stop skipping cmds for an error msg after all endif/while/for */
--- 895,901 ----
do
{
#ifdef FEAT_EVAL
! getline_is_func = getline_equal(fgetline, cookie, get_func_line);
#endif
/* stop skipping cmds for an error msg after all endif/while/for */
***************
*** 909,915 ****
/*
* 1. If repeating a line in a loop, get a line from lines_ga.
! * 2. If no line given: Get an allocated line with getline().
* 3. If a line is given: Make a copy, so we can mess with it.
*/
--- 910,916 ----
/*
* 1. If repeating a line in a loop, get a line from lines_ga.
! * 2. If no line given: Get an allocated line with fgetline().
* 3. If a line is given: Make a copy, so we can mess with it.
*/
***************
*** 938,949 ****
}
#ifdef FEAT_PROFILE
else if (do_profiling == PROF_YES
! && getline_equal(getline, cookie, getsourceline))
script_line_end();
#endif
/* Check if a sourced file hit a ":finish" command. */
! if (source_finished(getline, cookie))
{
retval = FAIL;
break;
--- 939,950 ----
}
#ifdef FEAT_PROFILE
else if (do_profiling == PROF_YES
! && getline_equal(fgetline, cookie, getsourceline))
script_line_end();
#endif
/* Check if a sourced file hit a ":finish" command. */
! if (source_finished(fgetline, cookie))
{
retval = FAIL;
break;
***************
*** 954,960 ****
&& *dbg_tick != debug_tick)
{
*breakpoint = dbg_find_breakpoint(
! getline_equal(getline, cookie, getsourceline),
fname, sourcing_lnum);
*dbg_tick = debug_tick;
}
--- 955,961 ----
&& *dbg_tick != debug_tick)
{
*breakpoint = dbg_find_breakpoint(
! getline_equal(fgetline, cookie, getsourceline),
fname, sourcing_lnum);
*dbg_tick = debug_tick;
}
***************
*** 969,975 ****
dbg_breakpoint(fname, sourcing_lnum);
/* Find next breakpoint. */
*breakpoint = dbg_find_breakpoint(
! getline_equal(getline, cookie, getsourceline),
fname, sourcing_lnum);
*dbg_tick = debug_tick;
}
--- 970,976 ----
dbg_breakpoint(fname, sourcing_lnum);
/* Find next breakpoint. */
*breakpoint = dbg_find_breakpoint(
! getline_equal(fgetline, cookie, getsourceline),
fname, sourcing_lnum);
*dbg_tick = debug_tick;
}
***************
*** 978,984 ****
{
if (getline_is_func)
func_line_start(real_cookie);
! else if (getline_equal(getline, cookie, getsourceline))
script_line_start();
}
# endif
--- 979,985 ----
{
if (getline_is_func)
func_line_start(real_cookie);
! else if (getline_equal(fgetline, cookie, getsourceline))
script_line_start();
}
# endif
***************
*** 987,993 ****
if (cstack.cs_looplevel > 0)
{
/* Inside a while/for loop we need to store the lines and use them
! * again. Pass a different "getline" function to do_one_cmd()
* below, so that it stores lines in or reads them from
* "lines_ga". Makes it possible to define a function inside a
* while/for loop. */
--- 988,994 ----
if (cstack.cs_looplevel > 0)
{
/* Inside a while/for loop we need to store the lines and use them
! * again. Pass a different "fgetline" function to do_one_cmd()
* below, so that it stores lines in or reads them from
* "lines_ga". Makes it possible to define a function inside a
* while/for loop. */
***************
*** 995,1021 ****
cmd_cookie = (void *)&cmd_loop_cookie;
cmd_loop_cookie.lines_gap = &lines_ga;
cmd_loop_cookie.current_line = current_line;
! cmd_loop_cookie.getline = getline;
cmd_loop_cookie.cookie = cookie;
cmd_loop_cookie.repeating = (current_line < lines_ga.ga_len);
}
else
{
! cmd_getline = getline;
cmd_cookie = cookie;
}
#endif
! /* 2. If no line given, get an allocated line with getline(). */
if (next_cmdline == NULL)
{
/*
* Need to set msg_didout for the first line after an ":if",
* otherwise the ":if" will be overwritten.
*/
! if (count == 1 && getline_equal(getline, cookie, getexline))
msg_didout = TRUE;
! if (getline == NULL || (next_cmdline = getline(':', cookie,
#ifdef FEAT_EVAL
cstack.cs_idx < 0 ? 0 : (cstack.cs_idx + 1) * 2
#else
--- 996,1022 ----
cmd_cookie = (void *)&cmd_loop_cookie;
cmd_loop_cookie.lines_gap = &lines_ga;
cmd_loop_cookie.current_line = current_line;
! cmd_loop_cookie.getline = fgetline;
cmd_loop_cookie.cookie = cookie;
cmd_loop_cookie.repeating = (current_line < lines_ga.ga_len);
}
else
{
! cmd_getline = fgetline;
cmd_cookie = cookie;
}
#endif
! /* 2. If no line given, get an allocated line with fgetline(). */
if (next_cmdline == NULL)
{
/*
* Need to set msg_didout for the first line after an ":if",
* otherwise the ":if" will be overwritten.
*/
! if (count == 1 && getline_equal(fgetline, cookie, getexline))
msg_didout = TRUE;
! if (fgetline == NULL || (next_cmdline = fgetline(':', cookie,
#ifdef FEAT_EVAL
cstack.cs_idx < 0 ? 0 : (cstack.cs_idx + 1) * 2
#else
***************
*** 1142,1148 ****
* If the command was typed, remember it for the ':' register.
* Do this AFTER executing the command to make :@: work.
*/
! if (getline_equal(getline, cookie, getexline)
&& new_last_cmdline != NULL)
{
vim_free(last_cmdline);
--- 1143,1149 ----
* If the command was typed, remember it for the ':' register.
* Do this AFTER executing the command to make :@: work.
*/
! if (getline_equal(fgetline, cookie, getexline)
&& new_last_cmdline != NULL)
{
vim_free(last_cmdline);
***************
*** 1163,1169 ****
#ifdef FEAT_EVAL
/* reset did_emsg for a function that is not aborted by an error */
if (did_emsg && !force_abort
! && getline_equal(getline, cookie, get_func_line)
&& !func_has_abort(real_cookie))
did_emsg = FALSE;
--- 1164,1170 ----
#ifdef FEAT_EVAL
/* reset did_emsg for a function that is not aborted by an error */
if (did_emsg && !force_abort
! && getline_equal(fgetline, cookie, get_func_line)
&& !func_has_abort(real_cookie))
did_emsg = FALSE;
***************
*** 1202,1208 ****
if (breakpoint != NULL)
{
*breakpoint = dbg_find_breakpoint(
! getline_equal(getline, cookie, getsourceline),
fname,
((wcmd_T *)lines_ga.ga_data)[current_line].lnum-1);
*dbg_tick = debug_tick;
--- 1203,1209 ----
if (breakpoint != NULL)
{
*breakpoint = dbg_find_breakpoint(
! getline_equal(fgetline, cookie, getsourceline),
fname,
((wcmd_T *)lines_ga.ga_data)[current_line].lnum-1);
*dbg_tick = debug_tick;
***************
*** 1296,1303 ****
#endif
)
&& !(did_emsg && used_getline
! && (getline_equal(getline, cookie, getexmodeline)
! || getline_equal(getline, cookie, getexline)))
&& (next_cmdline != NULL
#ifdef FEAT_EVAL
|| cstack.cs_idx >= 0
--- 1297,1304 ----
#endif
)
&& !(did_emsg && used_getline
! && (getline_equal(fgetline, cookie, getexmodeline)
! || getline_equal(fgetline, cookie, getexline)))
&& (next_cmdline != NULL
#ifdef FEAT_EVAL
|| cstack.cs_idx >= 0
***************
*** 1316,1324 ****
* unclosed conditional.
*/
if (!got_int && !did_throw
! && ((getline_equal(getline, cookie, getsourceline)
! && !source_finished(getline, cookie))
! || (getline_equal(getline, cookie, get_func_line)
&& !func_has_ended(real_cookie))))
{
if (cstack.cs_flags[cstack.cs_idx] & CSF_TRY)
--- 1317,1325 ----
* unclosed conditional.
*/
if (!got_int && !did_throw
! && ((getline_equal(fgetline, cookie, getsourceline)
! && !source_finished(fgetline, cookie))
! || (getline_equal(fgetline, cookie, get_func_line)
&& !func_has_ended(real_cookie))))
{
if (cstack.cs_flags[cstack.cs_idx] & CSF_TRY)
***************
*** 1354,1360 ****
/* If a missing ":endtry", ":endwhile", ":endfor", or ":endif" or a memory
* lack was reported above and the error message is to be converted to an
* exception, do this now after rewinding the cstack. */
! do_errthrow(&cstack, getline_equal(getline, cookie, get_func_line)
? (char_u *)"endfunction" : (char_u *)NULL);
if (trylevel == 0)
--- 1355,1361 ----
/* If a missing ":endtry", ":endwhile", ":endfor", or ":endif" or a memory
* lack was reported above and the error message is to be converted to an
* exception, do this now after rewinding the cstack. */
! do_errthrow(&cstack, getline_equal(fgetline, cookie, get_func_line)
? (char_u *)"endfunction" : (char_u *)NULL);
if (trylevel == 0)
***************
*** 1449,1457 ****
*/
if (did_throw)
need_rethrow = TRUE;
! if ((getline_equal(getline, cookie, getsourceline)
&& ex_nesting_level > source_level(real_cookie))
! || (getline_equal(getline, cookie, get_func_line)
&& ex_nesting_level > func_level(real_cookie) + 1))
{
if (!did_throw)
--- 1450,1458 ----
*/
if (did_throw)
need_rethrow = TRUE;
! if ((getline_equal(fgetline, cookie, getsourceline)
&& ex_nesting_level > source_level(real_cookie))
! || (getline_equal(fgetline, cookie, get_func_line)
&& ex_nesting_level > func_level(real_cookie) + 1))
{
if (!did_throw)
***************
*** 1460,1475 ****
else
{
/* When leaving a function, reduce nesting level. */
! if (getline_equal(getline, cookie, get_func_line))
--ex_nesting_level;
/*
* Go to debug mode when returning from a function in which we are
* single-stepping.
*/
! if ((getline_equal(getline, cookie, getsourceline)
! || getline_equal(getline, cookie, get_func_line))
&& ex_nesting_level + 1 <= debug_break_level)
! do_debug(getline_equal(getline, cookie, getsourceline)
? (char_u *)_("End of sourced file")
: (char_u *)_("End of function"));
}
--- 1461,1476 ----
else
{
/* When leaving a function, reduce nesting level. */
! if (getline_equal(fgetline, cookie, get_func_line))
--ex_nesting_level;
/*
* Go to debug mode when returning from a function in which we are
* single-stepping.
*/
! if ((getline_equal(fgetline, cookie, getsourceline)
! || getline_equal(fgetline, cookie, get_func_line))
&& ex_nesting_level + 1 <= debug_break_level)
! do_debug(getline_equal(fgetline, cookie, getsourceline)
? (char_u *)_("End of sourced file")
: (char_u *)_("End of function"));
}
*** ../vim-7.3.055/src/version.c 2010-11-16 11:28:33.000000000 +0100
--- src/version.c 2010-11-16 11:27:09.000000000 +0100
***************
*** 716,717 ****
--- 716,719 ----
{ /* Add new patch number below this line */
+ /**/
+ 56,
/**/
--
Lawmakers made it obligatory for everybody to take at least one bath
each week -- on Saturday night.
[real standing law in Vermont, United States of America]
/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
|
