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2020-06-19use new warning-message functions in the remaining places where suitable,Thomas E. Dickey
since -q option can be used to silence those if wanted Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
2020-06-18fix the cppcheck style- and format-warningsThomas E. Dickey
also bump version to 1.0.11.1, reflecting ongoing work since release Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
2020-06-16eliminate a fixed-size buffer in Execute() function.Thomas E. Dickey
Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
2019-11-23Formatted most of the C files using "twm-indent", part of cindent atThomas E. Dickey
https://invisible-island.net/cindent/ That is essentially a script which adds typedefs to the x-indent.sh script. No object-code changed in this reformatting. Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
2019-07-16caddr_t used to be used in X code before XPointer was established; it's ↵Thomas E. Dickey
obsolete and less portable Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
2019-07-16gcc-stricter warnings, no object changeThomas E. Dickey
Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
2019-07-15fix gcc-normal compiler warnings, no object changeThomas E. Dickey
Signed-off-by: Thomas E. Dickey <dickey@invisible-island.net>
2015-09-28Adapt callers to ExpandFilename change.Thomas Klausner
It now always allocates memory, so remove some unnecessary checks. While here, improve handling of an error case. Signed-off-by: Thomas Klausner <wiz@NetBSD.org> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2014-12-31Remove custom version of system(3c) for SolarisAlan Coopersmith
Was originally added in 1993 with the comment: make f.exec do the right thing to get working xterms under Solaris2. Doesn't seem to be needed any more on modern Solaris. As a bonus, gets rid of error found by Oracle Parfait 1.5.1 that if the execl() call fails, the function falls through and returns an uninitialized value for status and then both parent & child go back to running the same code. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-08-18Stop casting return values from malloc & callocAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-08-18Stop casting pointers to (char *) when freeing themAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-07-31Make more functions static that aren't called from other filesAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2013-07-31Use (void) to declare functions that take no arguments, instead of ()Alan Coopersmith
It's time for C89. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: <wharms@bfs.de>
2013-07-18Constification cleanup - fix dozens of gcc warningsAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-11-19Terminate execl() arguments with NULL instead of 0Alan Coopersmith
Makes sure that a full 64-bits of 0 is passed in 64-bit builds, and clears gcc warning of: menus.c: In function ‘System’: menus.c:2344:2: warning: missing sentinel in function call Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-07-14Whitespace fixes in src filesAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-07-12Replace most sprintf calls with snprintfAlan Coopersmith
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-05-12Add extra sanity checking to avoid possible NULL dereferencesJeremy Huddleston
menus.c:569:10: warning: Access to field 'func' results in a dereference of a null pointer (loaded from variable 'ActiveItem') if (ActiveItem->func != F_TITLE && !ActiveItem->state) ^~~~~~~~~~ Found-by: clang static analyzer Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com> Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
2011-05-12Add sanity checking to avoid a possible NULL dereferenceJeremy Huddleston
menus.c:934:26: warning: Access to field 'fore' results in a dereference of a null pointer (loaded from variable 'cur') cur->hi_back = cur->fore = f3.pixel; ~~~ ^ Found-by: clang static analyzer Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com> Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
2011-05-12Address a possible NULL pointer dereferenceJeremy Huddleston
menus.c:523:24: warning: Access to field 'w' results in a dereference of a null pointer (loaded from variable 'ActiveMenu') if (XFindContext(dpy, ActiveMenu->w, ScreenContext, &context_data) == 0) ^~~~~~~~~~ Found-by: clang static analyzer Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com> Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
2011-05-11Fix: menus.c:2374: warning: implicit declaration of function `putenv`Alan Coopersmith
Ensure _GNU_SOURCE is defined on Linux builds before including <stdlib.h> so the prototype is exposed in the header properly. https://bugs.freedesktop.org/show_bug.cgi?id=32696 Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Julien Cristau <jcristau@debian.org>
2011-01-05Fix many gcc strict-aliasing warningsAlan Coopersmith
menus.c:518: warning: dereferencing type-punned pointer will break strict-aliasing rules and many more of the same message at different lines Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2010-10-06Purge cvs tags.Jesse Adkins
Signed-off-by: Jesse Adkins <jesserayadkins@gmail.com>
2006-06-03Coverity #1508: Variable "action" not freed or pointed-toAlan Coopersmith
2005-07-30Add prototypes of Xalloc/free functions.XORG-6_8_99_900Alan Coopersmith
Export ImUtil.h to match modular tree install. Define SVR4 to 1 to avoid warning about redefining to different values. Include missing headers to clear more compiler warnings.
2005-03-11xc/programs/twm/add_window.cRoland Mainz
xc/programs/twm/cursor.c xc/programs/twm/events.c xc/programs/twm/gc.c xc/programs/twm/gram.y xc/programs/twm/iconmgr.c xc/programs/twm/icons.c xc/programs/twm/list.c xc/programs/twm/menus.c xc/programs/twm/parse.c xc/programs/twm/resize.c xc/programs/twm/twm.c //bugs.freedesktop.org/show_bug.cgi?id=2566) attachment #2083 (https://bugs.freedesktop.org/attachment.cgi?id=2083) ANSI-fy twm window manager code. The conversion preserves the comments which annotate variables and function arguments (these have been moved into doxygen(esque?) "stubs" above each function. Patch by Mike Owens <etc@filespanker.com>.
2004-04-23Merging XORG-CURRENT into trunkxprint_packagertest_20041217_basexprint_packagertest_20041125_baserel-0-6-1lg3d-rel-0-7-0lg3d-rel-0-6-2lg3d-baseXORG-6_8_2XORG-6_8_1_904XORG-6_8_1_903XORG-6_8_1_902XORG-6_8_1_901XORG-6_8_1XORG-6_8_0XORG-6_7_99_904XORG-6_7_99_903XORG-6_7_99_902XORG-6_7_99_901XORG-6_7_99_2XORG-6_7_99_1XACE-SELINUX-MERGExprint_packagertest_20041217xprint_packagertest_20041125lg3d-masterlg3d-eventlg3d-dev-0-7-1lg3d-dev-0-7-0lg3d-dev-0-6-latestlg3d-dev-0-6-2lg3d-dev-0-6-1-latestlg3d-dev-0-6-1-currentlg3d-dev-0-6-1-1lg3d-dev-0-6-1lg3dXORG-6_8-branchCOMPOSITEWRAPEgbert Eich
2004-03-14Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004xf86-4_4_99_1Egbert Eich
2004-03-03Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004xf86-4_4_0STSF-CURRENTEgbert Eich
2004-02-26readding XFree86's cvs IDsxf86-4_3_99_903Egbert Eich
2004-02-26Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004Egbert Eich
2003-11-25XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folksxf86-4_3_99_903_specialxf86-4_3_99_902xf86-4_3_99_901xf86-4_3_99_16xf86-012804-2330Kaleb Keithley
2003-11-14XFree86 4.3.0.1xf86-4_3_0_1PRE_xf86-4_3_0_1Kaleb Keithley
2003-11-14R6.6 is the Xorg base-lineXORG-MAINKaleb Keithley