if the concat function was called with more than 32 parameters there will be
a buffer overflow. This will add a small check to ensure that we concat only 32 parameters.
Signed-off-by: Patrick Winnertz <winnie@debian.org>
./configure --enable-samba && make
../vfs/libvfs-mc.a(smbfs.o): In function `smbfs_get_path':
/home/andrew/work.c/mc/mc.master/vfs/smbfs.c:1214: undefined reference to `mhl_str_dir_plus_file'
collect2: ld returned 1 exit status
Signed-off-by: Sergei Trofimovich <slyfox@inbox.ru>
./configure --enable-charset && make
charsets.c: In function 'load_codepages_list':
charsets.c:51: warning: implicit declaration of function 'mhl_str_dir_plus_file'
charsets.c:51: warning: assignment makes pointer from integer without a cast
Signed-off-by: Sergei Trofimovich <slyfox@inbox.ru>
* mc-4.6: (38 commits)
mhl: mhl_shell_unescape_buf(): fixed memory array OOB.
completion: fixed complete already escaped secuences.
completion: added changelog entry for solved #147
completion: fixed completion of escaped commands in commandline
Removed unused char*.
mhl: added mhl_strmove() function (memmove semantics)
completion: added escapes in command line on completion
complete: cleanup: #define to enum INPUT_COMPLETION_FLAGS
added a new parameter for completion flags to input_new
fish: cleanup: unboxed quoted strings when generate shell commands
introduced new type SHELL_ESCAPED_STR for more type safety
added mhl/types.h which defines bool enum, escape.h now using this type
Removed unused variable
Changes for use MHL.
Fixed bug with renamig/copying files with backshashes in names
Remove some testing stuff
Temporarry commit. Fixed completion in browse by directoryes.
Fixed some memory leaks.
Add $ and ` for escaping and reorder it according to the ascii values
Rewrite it to use g_string_append_c instead of some homebrew stuff
...
<winnie> ls -lQ /tmp/test
-rw-r--r-- 1 winnie winnie 0 30. Jan 13:05 "a"
-rw-r--r-- 1 winnie winnie 0 30. Jan 13:04 " test\"hallo"
-rw-r--r-- 1 winnie winnie 0 30. Jan 13:04 " test$hallo"
<winnie> and then cat /tmp/test/\ and ESC-tab in subshell...
unescape/escape sequences in command completion (it also solves
completiont of weirdweird escapy commands like ./<escapy-cmd><complete>, like:
$ ls -lQ
-rwxr-xr-x 1 slyfox slyfox 2037 Jan 15 21:18 " 'asd&&\"->build-glib1.sh"
Signed-off-by: Sergei Trofimovich <slyfox@inbox.ru>
* mc-4.6:
replaced buggy concat_dir_and_file() by mhl_str_dir_plus_file()
fixed out-of-tree-builds
Updated the NEWS file for 4.6.2 and added the bugnumbers behind the items in the list.
Update for OpenOffice and StarOffice viewer.
changelog: added entry for python syntax
syntax: python: keywords update (patch by NNemec) fixes#216
AC_USE_SYSTEM_EXTENSIONS macro requires autoconf >= 2.60
po/ru.po: In russian translation, there are some hotkey conficts in menu.
ChangeLog/NEWS: added entry for #181 ticket (copy to deleted dir)
Now a trailing slash will only be added in copy & move dialogs if the path itselfs
copy/move dialog: add trailing '/' to default destination path (fix#181)
fixed comments to /* ... */
Not only comment it out but removing it
Removed unneeded var to make build process a bit cleaner
Add code snipplet by il.smind which should fix issues with putty and
Conflicts:
ChangeLog
mhl/string.h
src/command.c
src/complete.c
src/file.c
src/util.c
valgrind detected an error in completion path:
==2962== Source and destination overlap in strcpy(0x459F068, 0x459F06A)
==2962== at 0x4026056: strcpy (mc_replace_strmem.c:268)
==2962== by 0x808F70B: canonicalize_pathname (string3.h:106)
==2962== by 0x805ECBA: filename_completion_function (complete.c:125)
==2962== by 0x805FB35: command_completion_function (complete.c:448)
==2962== by 0x805EA34: completion_matches (complete.c:552)
==2962== by 0x8060454: complete (complete.c:735)
==2962== by 0x809AAC4: handle_char (widget.c:1545)
==2962== by 0x807867E: midnight_callback (dialog.h:201)
==2962== by 0x8061B27: dlg_process_event (dialog.c:664)
==2962== by 0x8061ECE: run_dlg (dialog.c:786)
==2962== by 0x807996C: main (main.c:1674)
Snippet of man strcpy:
DESCRIPTION
The strcpy() function copies the string pointed to by src, including the terminating
null byte ('\0'), to the buffer pointed to by dest. ___The strings may not overlap___,
and the destination string dest must be large enough to receive the copy.
We used strcpy to move data chunk in memory: "./foo" -> "foo", etc.
This patch introduces mhl_strmove and fixed canonicalize_pathname.
Signed-off-by: Sergei Trofimovich <st@anti-virus.by>
