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* Font.c: free possibly allocated memUlrich Sibiller2018-01-071-0/+5
| | | | even if we issue a FatalError afterwards
* Font.c: replace memcpy by sprintf preventing possible buffer overflowsUlrich Sibiller2018-01-071-9/+3
| | | | | | I am not sure about the maximum font name length in X but just in case use snprintf instead of memcpy to be sure nothing dangerous can happen here.
* Args.c: simplify nxagentGetDialogName()Ulrich Sibiller2018-01-071-11/+4
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* Args.c, Error.[ch]: introduce own length macro for nxagentClientsLogNameUlrich Sibiller2018-01-073-5/+6
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* Args.c: use strdup instead of mallocUlrich Sibiller2018-01-071-35/+7
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* Error.c: update nxagentPrintErrorUlrich Sibiller2018-01-071-6/+8
| | | | | | | This is a partial copy from XlibInt.c's _XPrintDefaultError, which had some minor changes since being copied. Update to reflect these changes. Also comment some more lines as their result was unused an cluttered the output.
* Error.c: replace strcpy/strcat by snprintfUlrich Sibiller2018-01-072-21/+13
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* Error.c: use standard file descriptor macrosUlrich Sibiller2018-01-071-3/+3
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* Error.c: remove trailing whitespaceUlrich Sibiller2018-01-071-5/+5
| | | | and insert one single space
* Error.c: remove empty ifdefUlrich Sibiller2018-01-071-4/+0
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* Font.c: pass down sizeUlrich Sibiller2018-01-071-6/+5
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* Display.c: pass down buffer size to nxagentLookForIconFileUlrich Sibiller2018-01-071-24/+22
| | | | Also comment the code and convert error messages to warnings.
* Replace hardcoded string lengths by macrosUlrich Sibiller2018-01-076-69/+43
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* Font.c: make nxagentGetFontServerPath more readableUlrich Sibiller2018-01-071-4/+5
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* Screen.c: string handling improvementsUlrich Sibiller2018-01-071-16/+10
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* Font.c: shorten string handlingUlrich Sibiller2018-01-071-18/+7
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* Keyboard.c: replace malloc + strcpy by asprintfUlrich Sibiller2018-01-071-6/+4
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* Keyboard.c: improve user messages for keyboard file handlingUlrich Sibiller2018-01-071-1/+1
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* Keyboard.c: fix memory leakUlrich Sibiller2018-01-071-1/+3
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* Dialog.c: fix possible buffer overflowsUlrich Sibiller2018-01-071-0/+13
| | | | Fix write past the end of singlePath if PATH contains dirs longer than PATH_MAX.
* Dialog.c,Display.c,NXdixfonts.c: replace strncpy() by snprintf where appropriateUlrich Sibiller2018-01-075-17/+11
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* Dialog.c,Display.c,Font.c,NXdixfonts.c: don't use hardcoded string buffer ↵Ulrich Sibiller2018-01-074-20/+18
| | | | lengths
* reduce usage of uninitialised bytesUlrich Sibiller2017-12-282-12/+7
| | | | as reported by valgrind
* nx-X11/programs/Xserver/hw/nxagent/Screen.c: re-enable normal error/warning ↵Mihai Moldovan2017-12-241-2/+2
| | | | | | output. Was dropped erroneously in cec31e2f06b29b332ee78cfefeefa7bfa136be75.
* nx-X11/programs/Xserver/hw/nxagent/Screen.c: update screen size after ↵Mihai Moldovan2017-12-241-0/+7
| | | | | | | modifying CRTC modes. This should get rid of the infamous "800x600 screen size" issue reproduced in X2Go whole display setups.
* zlib compatibility: whenever we want -I flags only, assume that the headers ↵Mihai Moldovan2017-12-162-3/+3
| | | | | | are directly available. Especially don't add linking flags willy-nilly.
* Support building with legacy zlib versions that do not ship a pkg-config file.Mihai Moldovan2017-12-162-3/+3
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* release 3.5.99.123.5.99.12Mike Gabriel2017-12-151-1/+1
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* Xserver/hw/nxagent/Image.c: Fix regression FTBFS after d4465b71 got merged in.Mike Gabriel2017-12-151-4/+4
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* release 3.5.99.113.5.99.11Mike Gabriel2017-12-151-1/+1
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* Xserver/hw/nxagent/Clipboard.c: Fix free calls (free back to XFree).Mike Gabriel2017-12-151-3/+3
| | | | | | | | | | | They have been flawed ever since nxagent came up, as they were Xfree (non-capital f) always, but should have been XFree (capital F, defined in Xlibint.h and part of libNX_X11). . Probably this all should be free() all over the code (bearing in mind, that XFree() returns int, not void. But still... Fixes ArcticaProject/nx-libs#553.
* Xserver/hw/nxagent/compext: Xfree -> free and Xmalloc -> malloc.Mike Gabriel2017-12-154-121/+114
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* hw/nxagent/Events.c: Fix compiler warnings (with NX_DEBUG_INPUT): format.Mike Gabriel2017-12-141-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Events.c: In function 'nxagentDumpInputDevicesState': Events.c:4662:58: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'DeviceIntPtr {aka struct _DeviceIntRec *}' [-Wformat=] fprintf(stderr, "\nKeyboard device state: \n\tdevice [%p]\n\tlast grab time [%lu]" ^ Events.c:4662:82: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'CARD32 {aka unsigned int}' [-Wformat=] fprintf(stderr, "\nKeyboard device state: \n\tdevice [%p]\n\tlast grab time [%lu]" ^ Events.c:4662:19: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'GrabPtr {aka struct _GrabRec *}' [-Wformat=] fprintf(stderr, "\nKeyboard device state: \n\tdevice [%p]\n\tlast grab time [%lu]" ^ Events.c:4675:66: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'WindowPtr {aka struct _Window *}' [-Wformat=] fprintf(stderr, "\nKeyboard grab state: \n\twindow pointer [%p]" ^ Events.c:4689:59: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'DeviceIntPtr {aka struct _DeviceIntRec *}' [-Wformat=] fprintf(stderr, "\nPassive grab state: \n\tdevice [%p]\n\towner events flag [%s]" ^ Events.c:4689:23: warning: format '%lx' expects argument of type 'long unsigned int', but argument 10 has type 'Mask {aka unsigned int}' [-Wformat=] fprintf(stderr, "\nPassive grab state: \n\tdevice [%p]\n\towner events flag [%s]" ^ Events.c:4722:57: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'DeviceIntPtr {aka struct _DeviceIntRec *}' [-Wformat=] fprintf(stderr, "\nPointer device state: \n\tdevice [%p]\n\tlast grab time [%lu]" ^ Events.c:4722:81: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'CARD32 {aka unsigned int}' [-Wformat=] fprintf(stderr, "\nPointer device state: \n\tdevice [%p]\n\tlast grab time [%lu]" ^ Events.c:4722:19: warning: format '%p' expects argument of type 'void *', but argument 7 has type 'GrabPtr {aka struct _GrabRec *}' [-Wformat=] fprintf(stderr, "\nPointer device state: \n\tdevice [%p]\n\tlast grab time [%lu]" ^ Events.c:4735:65: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'WindowPtr {aka struct _Window *}' [-Wformat=] fprintf(stderr, "\nPointer grab state: \n\twindow pointer [%p]" ^ Events.c:4750:61: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'DeviceIntPtr {aka struct _DeviceIntRec *}' [-Wformat=] fprintf(stderr, "\nPassive grab state: \n\tdevice [%p]\n\towner events flag [%s]" ^ Events.c:4750:25: warning: format '%lx' expects argument of type 'long unsigned int', but argument 10 has type 'Mask {aka unsigned int}' [-Wformat=] fprintf(stderr, "\nPassive grab state: \n\tdevice [%p]\n\towner events flag [%s]" ^
* hw/nxagent/NXxvdisp.c: Fix compiler warnings: misleading-indentationMike Gabriel2017-12-141-8/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NXxvdisp.c: In function 'ProcXvDispatch': NXxvdisp.c:96:9: warning: this 'else' clause does not guard... [-Wmisleading-indentation] else ^~~~ NXxvdisp.c:99:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else' break; ^~~~~ NXxvdisp.c:104:9: warning: this 'else' clause does not guard... [-Wmisleading-indentation] else ^~~~ NXxvdisp.c:107:10: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else' break; ^~~~~ NXxvdisp.c:118:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation] else ^~~~ NXxvdisp.c:121:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else' break; ^~~~~ NXxvdisp.c:126:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation] else ^~~~ NXxvdisp.c:129:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else' break; ^~~~~ NXxvdisp.c:137:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation] else ^~~~ NXxvdisp.c:140:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else' break; ^~~~~ NXxvdisp.c:146:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation] else ^~~~ NXxvdisp.c:149:6: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else' break; ^~~~~
* hw/nxagent/NXdispatch.c: Fix compiler warning: misleading-indentationMike Gabriel2017-12-141-1/+1
| | | | | | | | | | NXdispatch.c: In function 'Dispatch': NXdispatch.c:309:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if (!(dispatchException & DE_TERMINATE)) ^~ NXdispatch.c:312:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' while (!dispatchException) ^~~~~
* nxagent manpage: extend description of keyboard optionUlrich Sibiller2017-12-141-4/+7
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* Events.c/h: Rename & restructure some Xkb functionsUlrich Sibiller2017-12-142-22/+22
| | | | | nxagentInitKeyboardState -> nxagentInitXkbKeyboardState nxagentHandleKeyboardEvent -> nxagentHandleXkbKeyboardStateEvent
* Keyboard.c: Replace some memsets by zero initializationUlrich Sibiller2017-12-141-6/+3
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* Keyboard.c: Fix indentationUlrich Sibiller2017-12-141-13/+13
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* Keyboard.c: set variables to NULL after freeUlrich Sibiller2017-12-141-0/+3
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* Keyboard.c: XkbDfltRepeatDelay and XkbDfltRepeatIntervall are int not uintUlrich Sibiller2017-12-141-1/+1
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* Keyboard.c: Use calloc instead of malloc + memsetUlrich Sibiller2017-12-141-5/+1
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* nxagent manpage: Extend keyboard documentationUlrich Sibiller2017-12-141-5/+23
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* Keyboard.c: Make xkblock more robustUlrich Sibiller2017-12-141-1/+21
| | | | | | | If xorg upstream xkb gets extended one day the previous code would not block new xkb calls even if they would change keyboard settings. So only act on the currently known calls and throw an error for all unknown calls.
* Keyboard.c: Some code cleanupsUlrich Sibiller2017-12-141-57/+46
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* nxagent manpage: Improve explanation of -noignore and -noxkblockUlrich Sibiller2017-12-141-2/+8
| | | | Fixes ArcticaProject/nx-libs#257
* Keyboard.c: Add some comments with changelog explanationsUlrich Sibiller2017-12-141-0/+21
| | | | This helps understanding the intention of the following code.
* Keyboard.c: print message class for user messagesUlrich Sibiller2017-12-141-4/+4
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* Keyboard.c: Improve TEST outputUlrich Sibiller2017-12-141-1/+16
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* small code cosmeticsUlrich Sibiller2017-12-131-1/+1
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