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2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>

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* cli/cli-cmds.c: Include fcntl.h.
	(source_command): Use the GDB search path to find script files.

doc/
	* gdb.texinfo (Choosing files): Mention that -directory is used
	for script files.
	(Specifying source directories): Likewise.
	(Command files): Explain how script files are found.
This commit is contained in:
Andrew Stubbs 2006-01-23 16:28:37 +00:00
parent 721d14ba74
commit 4b505b1269
4 changed files with 36 additions and 3 deletions
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5
gdb/ChangeLog
View File

@ -1,3 +1,8 @@
2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
* cli/cli-cmds.c: Include fcntl.h.
(source_command): Use the GDB search path to find script files.
2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
PR tdep/2029

19
gdb/cli/cli-cmds.c
View File

@ -51,6 +51,8 @@
#include "tui/tui.h" /* For tui_active et.al. */
#endif
#include <fcntl.h>
/* Prototypes for local command functions */
static void complete_command (char *, int);
@ -427,6 +429,8 @@ source_command (char *args, int from_tty)
FILE *stream;
struct cleanup *old_cleanups;
char *file = args;
char *full_pathname = NULL;
int fd;
if (file == NULL)
{
@ -436,8 +440,18 @@ source_command (char *args, int from_tty)
file = tilde_expand (file);
old_cleanups = make_cleanup (xfree, file);
stream = fopen (file, FOPEN_RT);
if (!stream)
/* Search for and open 'file' on the search path used for source
files. Put the full location in 'full_pathname'. */
fd = openp (source_path, OPF_TRY_CWD_FIRST,
file, O_RDONLY, 0, &full_pathname);
/* Use the full path name, if it is found. */
if (full_pathname != NULL && fd != -1)
{
file = full_pathname;
}
if (fd == -1)
{
if (from_tty)
perror_with_name (file);
@ -445,6 +459,7 @@ source_command (char *args, int from_tty)
return;
}
stream = fdopen (fd, FOPEN_RT);
script_from_file (stream, file);
do_cleanups (old_cleanups);

7
gdb/doc/ChangeLog
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@ -1,3 +1,10 @@
2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
* gdb.texinfo (Choosing files): Mention that -directory is used
for script files.
(Specifying source directories): Likewise.
(Command files): Explain how script files are found.
2006-01-21 Eli Zaretskii <eliz@gnu.org>
* gdb.texinfo (Backtrace): Describe how to get backtrace of all

8
gdb/doc/gdb.texinfo
View File

@ -950,7 +950,7 @@ also be interleaved with @samp{-command} as required.
@itemx -d @var{directory}
@cindex @code{--directory}
@cindex @code{-d}
Add @var{directory} to the path to search for source files.
Add @var{directory} to the path to search for source and script files.
@item -r
@itemx -readnow
@ -5018,6 +5018,9 @@ When you start @value{GDBN}, its source path includes only @samp{cdir}
and @samp{cwd}, in that order.
To add other directories, use the @code{directory} command.
The search path is used to find both program source files and @value{GDBN}
script files (read using the @samp{-command} option and @samp{source} command).
@table @code
@item directory @var{dirname} @dots{}
@item dir @var{dirname} @dots{}
@ -16210,6 +16213,9 @@ unless the order of execution is changed by one of the
printed as they are executed. An error in any command terminates
execution of the command file and control is returned to the console.
@value{GDBN} searches for @var{filename} in the current directory and then
on the search path (specified with the @samp{directory} command).
Commands that would ask for confirmation if used interactively proceed
without asking when used in a command file. Many @value{GDBN} commands that
normally print messages to say what they are doing omit the messages