diff options
Diffstat (limited to 'contrib/ncurses/form/fty_ipv4.c')
| -rw-r--r-- | contrib/ncurses/form/fty_ipv4.c | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/contrib/ncurses/form/fty_ipv4.c b/contrib/ncurses/form/fty_ipv4.c deleted file mode 100644 index 5d1a209..0000000 --- a/contrib/ncurses/form/fty_ipv4.c +++ /dev/null @@ -1,105 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2004,2006 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/*************************************************************************** -* * -* Author : Per Foreby, perf@efd.lth.se * -* * -***************************************************************************/ - -#include "form.priv.h" - -MODULE_ID("$Id: fty_ipv4.c,v 1.8 2006/12/02 19:33:02 tom Exp $") - -/*--------------------------------------------------------------------------- -| Facility : libnform -| Function : static bool Check_IPV4_Field( -| FIELD * field, -| const void * argp) -| -| Description : Validate buffer content to be a valid IP number (Ver. 4) -| -| Return Values : TRUE - field is valid -| FALSE - field is invalid -+--------------------------------------------------------------------------*/ -static bool -Check_IPV4_Field(FIELD *field, const void *argp GCC_UNUSED) -{ - char *bp = field_buffer(field, 0); - int num = 0, len; - unsigned int d1, d2, d3, d4; - - if (isdigit(UChar(*bp))) /* Must start with digit */ - { - num = sscanf(bp, "%u.%u.%u.%u%n", &d1, &d2, &d3, &d4, &len); - if (num == 4) - { - bp += len; /* Make bp point to what sscanf() left */ - while (isspace(UChar(*bp))) - bp++; /* Allow trailing whitespace */ - } - } - return ((num != 4 || *bp || d1 > 255 || d2 > 255 - || d3 > 255 || d4 > 255) ? FALSE : TRUE); -} - -/*--------------------------------------------------------------------------- -| Facility : libnform -| Function : static bool Check_IPV4_Character( -| int c, -| const void *argp ) -| -| Description : Check a character for unsigned type or period. -| -| Return Values : TRUE - character is valid -| FALSE - character is invalid -+--------------------------------------------------------------------------*/ -static bool -Check_IPV4_Character(int c, const void *argp GCC_UNUSED) -{ - return ((isdigit(UChar(c)) || (c == '.')) ? TRUE : FALSE); -} - -static FIELDTYPE typeIPV4 = -{ - _RESIDENT, - 1, /* this is mutable, so we can't be const */ - (FIELDTYPE *)0, - (FIELDTYPE *)0, - NULL, - NULL, - NULL, - Check_IPV4_Field, - Check_IPV4_Character, - NULL, - NULL -}; - -NCURSES_EXPORT_VAR(FIELDTYPE*) TYPE_IPV4 = &typeIPV4; - -/* fty_ipv4.c ends here */ |
