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42 Commits

Author SHA1 Message Date
akallabeth
e2fd9db0b5 Added const to function arguments 2021-02-17 11:29:56 +01:00
Armin Novak
7c243da6e1 Remove symbols exported by accident. 2019-12-02 10:57:31 +01:00
Armin Novak
72ca88f49c Reformatted to new style 2019-11-07 10:53:54 +01:00
Armin Novak
86f08981ef Fixed warnings of uninitialized struct values. 2018-10-24 13:25:18 +02:00
Armin Novak
09d43a66f4 Fixed tests and dead store warnings. 2017-03-28 16:49:56 +02:00
Armin Novak
99c45405cb Fixed GetEnvironmentVariable. 2017-03-03 12:43:00 +01:00
Bernhard Miklautz
c70559d128 winpr API: add EnvironmentBlockToEnvpA 
* expose EnvironmentBlockToEnvpA
* cleanup includes in process.c
* removed unused "flag" variable in _CreateProcessExA
* make ProcessHandleCloseHandle static
 2015-10-23 18:38:42 +02:00
Bernhard Miklautz
72f13aeacb CreateProcess: add stdin/out/err redirection 
When launching a new process stdin/stdout/stderr can be redirected by
passing the corresponding HANDLEs in the passed lpStartupInfo structure.
This is required for example if a pipe should be used as stdin/stdout.

If set in lpStartupInfo the file descriptor of the passed handle is
now used. The test was updated accordingly.
 2015-08-28 10:41:23 +02:00
Bernhard Miklautz
c7adb569ff CreateProcess: fix setting of default handler 
If SA_SIGINFO isn't set in the flags sa_handler is used
instead of sa_sigaction.

This fixes also the compiler warning:

FreeRDP/winpr/libwinpr/thread/process.c: In function ‘_CreateProcessExA’:
FreeRDP/winpr/libwinpr/thread/process.c:282:20: warning: assignment from
       incompatible pointer type [enabled by default]
 2015-07-02 12:25:48 +02:00
Bernhard Miklautz
be53e9e029 CreateProcess: two fixes 
* change to lpCurrentDirectory if set even if no token was supplied
* fix wrong check - add missing !

This was part of akallabeth's PR #2714.
 2015-07-02 12:05:46 +02:00
Norbert Federa
c84e90bf06 winpr: fix CreateProcess signal handler issues 
The calling thread of CreateProcess can be in any library and
can have arbitrary signal masks and handlers.

We now save the caller's mask and  block all signals before forking.
After fork:
- child resets the handlers and unblocks all signals.
- parent restores the caller's original signal mask.
 2015-07-02 11:28:06 +02:00
Norbert Federa
1eff1a345e free can handle NULL perfectly fine 2015-05-11 09:07:39 +02:00
Bernhard Miklautz
a8c44f15c0 winpr: small fixes and cleanups 
Update the pull request and integrate the latest comments and
suggestions.

* TestLibrary*: fix typo in error message
* TestPipeCreateNamedPipeOverlapped: free possibly allocated memory
* smartcard_pcsc.c: format fix
* process.c: add missing NULL check
* MessageQueue.c: delete possibly initialized critical section on error
 2015-04-08 11:34:37 +02:00
Bernhard Miklautz
850de59b55 winpr: add checks for *alloc 
Add missing checks if memory allocation was successful. Also adapt
caller(s) when possible.
 2015-04-08 11:34:37 +02:00
David FORT
52bd4469d9 Make handle operations static 
This patch moves the handle operations in a static struct.
 2015-03-16 10:31:26 +01:00
Armin Novak
465d8ec688 Using new handle cleanup structure 2015-03-11 17:57:01 +01:00
Bernhard Miklautz
582856d142 winpr/process: handle pids <= 0 
TerminateProcess shouldn't call kill if the PID is <=0 because this has
unwanted effects (and is not what TerminateProcess should do):

* with PID == 0 any process in the same process group gets the signal
  sent
* with PID == -1 *every* processes that the running users has
  permissions to gets the signal sent
* with PID < -1 the process within the same process group and -PID gets
  the signal send

For more details see kill(2).
 2015-02-09 14:07:14 +01:00
Armin Novak
4d8c91b0fe Fixed missing declarations. 2014-12-07 01:15:49 +01:00
Armin Novak
8a6c4396b2 Fixed memory leak. 2014-12-07 01:04:30 +01:00
Martin Haimberger
fa6d551676 changed processhandle handling to new system 2014-12-02 00:08:10 -08:00
Martin Haimberger
128458d380 fixing memoryleak by introducing a nonehandle 
In CreateProcess the non functional thread
handle was leaked.
 2014-12-01 23:53:58 -08:00
Armin Novak
7b9bf1a504 Fixed uninitialized variable. 2014-11-16 17:02:36 +01:00
Armin Novak
53450b6423 Checking setgid before calling initgroups now. 2014-11-16 15:59:26 +01:00
Bernhard Miklautz
24c67267a3 winpr: add cwd support in CreateProcess* 2014-02-13 14:31:11 +01:00
Bernhard Miklautz
204842561b winpr-thread: fixed bugs in _CreateProcessExA 
* don't run fork/exec if the command isn't found
* return from forked process with exit
 2013-11-21 20:06:21 +01:00
Armin Novak
b34c2d0e1d Removed unneccessary include <spawn.h>, which broke the build. 2013-11-08 10:27:57 +01:00
Bernhard Miklautz
9f42b41f4e winpr/thread: use _strdup instead of strdup 2013-10-31 10:43:59 +01:00
Bernhard Miklautz
e51b9b0c03 winpr-thread: fixed issue with commands starting with / 2013-10-31 10:19:55 +01:00
Marc-André Moreau
723e423799 libwinpr-synch: fix build on Mac OS X 2013-10-25 10:03:57 -04:00
Bernhard Miklautz
5c3ce890b1 winpr-thread: close fds before exec new process 
Close all open file handles, except stdion/stdout/stderr before executing a new process
to make sure that no file descriptors leak or kept open.
 2013-10-02 17:21:56 +02:00
Marc-André Moreau
f6ee26f15a winpr: fix noreturn warnings 2013-09-24 14:35:03 -04:00
Marc-André Moreau
9a124a1d60 libwinpr-thread: initial CreateProcessAsUser implementation 2013-09-24 13:08:29 -04:00
Marc-André Moreau
f363b93819 libwinpr-process: add searching of system path 2013-09-24 11:03:42 -04:00
Marc-André Moreau
4a77f12b32 libwinpr-security: expand stubs 2013-09-24 00:07:48 -04:00
Marc-André Moreau
0506bd1ac6 libwinpr-security: initial stub module 2013-09-23 22:39:28 -04:00
Marc-André Moreau
3d2754e8ed libwinpr-environment: implement required functions for CreateProcess 2013-09-23 14:44:59 -04:00
Marc-André Moreau
8d142eb85f libwinpr-thread: initial CreateProcess() implementation 2013-09-22 17:23:00 -04:00
Marc-André Moreau
56672023db libwinpr-thread: start implementing CommandLineToArgv 2013-09-21 17:16:49 -04:00
Marc-André Moreau
bb30ceb006 mfreerdp: cleanup 2013-08-09 21:23:08 -04:00
Marc-André Moreau
151c2a63e4 libfreerdp-primitives: fix build on Mac OS X 2013-01-19 20:32:14 -05:00
Marc-André Moreau
5b4aaf276f libfreerdp-core: added reference counter for receive buffers 2013-01-18 13:50:35 -05:00
Marc-André Moreau
78723f019f libwinpr-synch: stubbed more 2012-09-18 15:51:33 -04:00