pwndbg

Commit Graph

Author	SHA1	Message	Date
Disconnect3d	301012abf2	Py3k (#817 ) * Py3k * Dont run py2 on CI * Don't launch futurize on CI * Move to latest isort options * Modernize imports (isort>=5) * Fix removed jump dir	5 years ago
Disconnect3d	fe876b1029	ArgparsedCommand: pass parser or description; move some cmds to ArgparsedC~ (#373 )	8 years ago
degrigis	8775073df0	refactored wrapper (#280 ) * added command got to display status of the got table Signed-off-by: degrigis <degrigis@gmail.com> * return when checksec is not available and added decorator OnlyWhenRunning Signed-off-by: degrigis <degrigis@gmail.com> * removed duplicated code for pie and not pie binaries Signed-off-by: degrigis <degrigis@gmail.com> * inserted support function to get checksec output and performed all requirements check initially Signed-off-by: degrigis <degrigis@gmail.com> * corrected typo Signed-off-by: degrigis <degrigis@gmail.com> * reorganized the command got splitting the code in library routines and moved the checksec internal function in a separate module Signed-off-by: degrigis <degrigis@gmail.com> * handled exception directly inside functions and enhanced code Signed-off-by: degrigis <degrigis@gmail.com> * extracted only column in readelf output and enhanced exception handling Signed-off-by: degrigis <degrigis@gmail.com> * fix exception handling returning subprocess error Signed-off-by: degrigis <degrigis@gmail.com> * removed unused import and reordered Signed-off-by: degrigis <degrigis@gmail.com> * reordered imports Signed-off-by: degrigis <degrigis@gmail.com> * added wrappers module and refactored some code Signed-off-by: degrigis <degrigis@gmail.com> * removed not useful comment Signed-off-by: degrigis <degrigis@gmail.com> * removed unused import Signed-off-by: degrigis <degrigis@gmail.com> * moved comments in docstring Signed-off-by: degrigis <degrigis@gmail.com> * refactored code to use partial functions, simplified code Signed-off-by: degrigis <degrigis@gmail.com> * simplified a loc Signed-off-by: degrigis <degrigis@gmail.com> * capslock char fixed Signed-off-by: degrigis <degrigis@gmail.com> * removed unuseful pwndbg.arch.ptrsize check Signed-off-by: degrigis <degrigis@gmail.com> * refactored code and added the new module wrapper that contains every new wrapper module Signed-off-by: degrigis <degrigis@gmail.com> * used class style decorator for wrapper and improved code style Signed-off-by: degrigis <degrigis@gmail.com> * changed return with print for errors Signed-off-by: degrigis <degrigis@gmail.com> * removed prints debug and statically linked check moved at the top of the got function Signed-off-by: degrigis <degrigis@gmail.com> * refactored OnlyWithCommand decorator Signed-off-by: degrigis <degrigis@gmail.com> * wrappers are OnlyWithFile now Signed-off-by: degrigis <degrigis@gmail.com> * redirected stderr to stdout in subprocess.check_output and memoized the wrappers for readelf/file/checksec Signed-off-by: degrigis <degrigis@gmail.com> * reordered an import Signed-off-by: degrigis <degrigis@gmail.com> * removed pdb Signed-off-by: degrigis <degrigis@gmail.com> * fixed format string and removed desc from got command Signed-off-by: degrigis <degrigis@gmail.com> * consolidated decorators Signed-off-by: degrigis <degrigis@gmail.com> * merging Signed-off-by: degrigis <degrigis@gmail.com> * reordered import for travis Signed-off-by: degrigis <degrigis@gmail.com> * refactored some code Signed-off-by: degrigis <degrigis@gmail.com> * resolve travis complains Signed-off-by: degrigis <degrigis@gmail.com> * docstring for _extract_jumps Signed-off-by: degrigis <degrigis@gmail.com> * fixed isort Signed-off-by: degrigis <degrigis@gmail.com> * f*** isort Signed-off-by: degrigis <degrigis@gmail.com>	9 years ago
degrigis	cedd2cd039	added command 'got' to display status of the GOT table (#256 ) * added command got to display status of the got table Signed-off-by: degrigis <degrigis@gmail.com> * return when checksec is not available and added decorator OnlyWhenRunning Signed-off-by: degrigis <degrigis@gmail.com> * removed duplicated code for pie and not pie binaries Signed-off-by: degrigis <degrigis@gmail.com> * inserted support function to get checksec output and performed all requirements check initially Signed-off-by: degrigis <degrigis@gmail.com> * corrected typo Signed-off-by: degrigis <degrigis@gmail.com> * reorganized the command got splitting the code in library routines and moved the checksec internal function in a separate module Signed-off-by: degrigis <degrigis@gmail.com> * handled exception directly inside functions and enhanced code Signed-off-by: degrigis <degrigis@gmail.com> * extracted only column in readelf output and enhanced exception handling Signed-off-by: degrigis <degrigis@gmail.com> * fix exception handling returning subprocess error Signed-off-by: degrigis <degrigis@gmail.com> * removed unused import and reordered Signed-off-by: degrigis <degrigis@gmail.com> * reordered imports Signed-off-by: degrigis <degrigis@gmail.com> * added wrappers module and refactored some code Signed-off-by: degrigis <degrigis@gmail.com> * removed not useful comment Signed-off-by: degrigis <degrigis@gmail.com> * removed unused import Signed-off-by: degrigis <degrigis@gmail.com> * moved comments in docstring Signed-off-by: degrigis <degrigis@gmail.com> * refactored code to use partial functions, simplified code Signed-off-by: degrigis <degrigis@gmail.com> * simplified a loc Signed-off-by: degrigis <degrigis@gmail.com> * capslock char fixed Signed-off-by: degrigis <degrigis@gmail.com> * removed unuseful pwndbg.arch.ptrsize check Signed-off-by: degrigis <degrigis@gmail.com>	9 years ago
Disconnect3d	e9443fdd5f	Fix commands without file loaded in gdb (#223 ) * Fix start, entry commands without file loaded in gdb Both `entry` and `start` commands fails when there is no file loaded in gdb: ``` $ gdb -q Loaded 106 commands. Type pwndbg [filter] for a list. pwndbg> entry Traceback (most recent call last): File "/home/dc/installed/pwndbg/pwndbg/commands/__init__.py", line 57, in __call__ return self.function(args, kwargs) File "/home/dc/installed/pwndbg/pwndbg/commands/start.py", line 67, in entry gdb.execute(run, from_tty=False) gdb.error: No executable file specified. Use the "file" or "exec-file" command. ``` The patch fixes those issues by introducing `pwndbg.commands.OnlyWithFile` decorator. Use pwndbg.commands.OnlyWithFile in rop* commands * Use pwndbg.commands.OnlyWithFile in elf, plt commands Also refactored the file a bit. * Use pwndbg.commands.OnlyWithFile in r2 command * Use pwndbg.commands.OnlyWithFile in errno command * Use pwndbg.commands.OnlyWithFile in checksec command * Remove redundant file check in elf.py * Make save_ida command available only with ida When there is no file and ida an excetion is thrown: ``` pwndbg> save_ida Traceback (most recent call last): File "/home/dc/installed/pwndbg/pwndbg/ida.py", line 57, in init_ida_rpc_client _ida.here() File "/usr/lib/python3.6/xmlrpc/client.py", line 1112, in __call__ return self.__send(self.__name, args) File "/usr/lib/python3.6/xmlrpc/client.py", line 1452, in __request verbose=self.__verbose File "/usr/lib/python3.6/xmlrpc/client.py", line 1154, in request return self.single_request(host, handler, request_body, verbose) File "/usr/lib/python3.6/xmlrpc/client.py", line 1166, in single_request http_conn = self.send_request(host, handler, request_body, verbose) File "/usr/lib/python3.6/xmlrpc/client.py", line 1279, in send_request self.send_content(connection, request_body) File "/usr/lib/python3.6/xmlrpc/client.py", line 1309, in send_content connection.endheaders(request_body) File "/usr/lib/python3.6/http/client.py", line 1234, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib/python3.6/http/client.py", line 1026, in _send_output self.send(msg) File "/usr/lib/python3.6/http/client.py", line 964, in send self.connect() File "/usr/lib/python3.6/http/client.py", line 936, in connect (self.host,self.port), self.timeout, self.source_address) File "/usr/lib/python3.6/socket.py", line 704, in create_connection for res in getaddrinfo(host, port, 0, SOCK_STREAM): File "/usr/lib/python3.6/socket.py", line 743, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): OSError: Int or String expected ```	9 years ago
Levente Polyak	63dcd221cd	early exit when require a valid file to be selected (#190 )	9 years ago
Zach Riggle	b91bb02607	Promote GDB to a third-party utility	9 years ago
Zach Riggle	aa73535df9	Run isort on pwndbg	9 years ago
Zach Riggle	80fa7725e6	Run futurize on pwndbg	9 years ago
Zach Riggle	373272aecd	sixize	10 years ago
Zach Riggle	d97847b872	Add isort, config, and pre-CI hook	10 years ago
Zach Riggle	d7833ebe7b	Clean up checksec code, use --file in all cases since Binjitsu supports it now	10 years ago
Zach Riggle	85da3d82b0	Migrate checksec to get_file	10 years ago
Gulshan Singh	1c6466d328	Added checksec command (cherry picked from commit `2eeeb0d8b8`)	10 years ago

14 Commits (301012abf213770c74f871417db7b5f33b4f5fca)