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/* |
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/* |
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* i-scream central monitoring system |
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* http://www.i-scream.org |
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* Copyright (C) 2000-2003 i-scream |
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* Copyright (C) 2000-2004 i-scream |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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* 02111-1307 USA |
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* |
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* $Id$ |
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*/ |
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|
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#ifdef HAVE_CONFIG_H |
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#include <stdio.h> |
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#include <string.h> |
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#include <stdlib.h> |
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#include <unistd.h> |
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#include <sys/types.h> |
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#include <regex.h> |
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#ifdef ALLBSD |
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char *value; |
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int instance; |
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if ((root_node = di_init("/", DINFOCPYALL)) == DI_NODE_NIL) { |
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fprintf(stderr, "di_init() failed\n"); |
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exit(1); |
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return 1; |
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} |
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node = di_drv_first_node(alias, root_node); |
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while (node != DI_NODE_NIL) { |
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minor_name = di_minor_name(minor); |
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strcpy(tmpnode, alias); |
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sprintf(tmpnode, "%s%d", tmpnode, instance); |
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strcpy(file, "/devices"); |
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strcat(file, phys_path); |
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strcat(file, ":"); |
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strcat(file, minor_name); |
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strlcpy(file, "/devices", sizeof file); |
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strlcat(file, phys_path, sizeof file); |
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strlcat(file, ":", sizeof file); |
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strlcat(file, minor_name, sizeof file); |
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value = read_dir(file); |
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if (value != NULL){ |
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add_mapping(tmpnode, value); |
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} |
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} |
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di_fini(root_node); |
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return (-1); |
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return 0; |
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} |
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|
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void build_mapping(){ |
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char device_name[512]; |
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|
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#define BIG_ENOUGH 512 |
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int build_mapping(){ |
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char device_name[BIG_ENOUGH]; |
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int x; |
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kstat_ctl_t *kc; |
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kstat_t *ksp; |
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kstat_io_t kios; |
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|
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char driver_list[BIG_ENOUGH][BIG_ENOUGH]; |
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int list_entries = 0; |
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int found; |
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|
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if ((kc = kstat_open()) == NULL) { |
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return; |
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} |
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} |
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if(x == sizeof device_name) x--; |
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device_name[x] = '\0'; |
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get_alias(device_name); |
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|
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/* Check if we've not already looked it up */ |
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found = 0; |
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for(x=0;x<list_entries;x++){ |
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if (x>=BIG_ENOUGH){ |
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/* We've got bigger than we thought was massive */ |
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/* If we hit this.. Make big enough bigger */ |
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return 1; |
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} |
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if( !strncmp(driver_list[x], device_name, BIG_ENOUGH)){ |
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found = 1; |
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break; |
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} |
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} |
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|
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if(!found){ |
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if((get_alias(device_name)) != 0){ |
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return 1; |
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} |
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strncpy(driver_list[x], device_name, BIG_ENOUGH); |
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list_entries++; |
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} |
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} |
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} |
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|
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return; |
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return 0; |
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} |
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|
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#endif |
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} |
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#endif |
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|
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#ifndef HAVE_STRLCPY |
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/* $OpenBSD: strlcpy.c,v 1.8 2003/06/17 21:56:24 millert Exp $ */ |
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|
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/* |
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* Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> |
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* |
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* Permission to use, copy, modify, and distribute this software for any |
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* purpose with or without fee is hereby granted, provided that the above |
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* copyright notice and this permission notice appear in all copies. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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*/ |
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|
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/* |
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* Copy src to string dst of size siz. At most siz-1 characters |
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* will be copied. Always NUL terminates (unless siz == 0). |
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* Returns strlen(src); if retval >= siz, truncation occurred. |
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*/ |
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size_t strlcpy(char *dst, const char *src, size_t siz){ |
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register char *d = dst; |
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register const char *s = src; |
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register size_t n = siz; |
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|
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/* Copy as many bytes as will fit */ |
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if (n != 0 && --n != 0) { |
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do { |
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if ((*d++ = *s++) == 0) |
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break; |
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} while (--n != 0); |
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} |
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|
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/* Not enough room in dst, add NUL and traverse rest of src */ |
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if (n == 0) { |
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if (siz != 0) |
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*d = '\0'; /* NUL-terminate dst */ |
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while (*s++) |
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; |
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} |
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|
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return(s - src - 1); /* count does not include NUL */ |
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} |
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#endif |
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|
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#ifndef HAVE_STRLCAT |
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/* $OpenBSD: strlcat.c,v 1.11 2003/06/17 21:56:24 millert Exp $ */ |
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|
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/* |
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* Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> |
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* |
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* Permission to use, copy, modify, and distribute this software for any |
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* purpose with or without fee is hereby granted, provided that the above |
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* copyright notice and this permission notice appear in all copies. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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*/ |
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|
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/* |
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* Appends src to string dst of size siz (unlike strncat, siz is the |
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* full size of dst, not space left). At most siz-1 characters |
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* will be copied. Always NUL terminates (unless siz <= strlen(dst)). |
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* Returns strlen(src) + MIN(siz, strlen(initial dst)). |
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* If retval >= siz, truncation occurred. |
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*/ |
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size_t strlcat(char *dst, const char *src, size_t siz){ |
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register char *d = dst; |
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register const char *s = src; |
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register size_t n = siz; |
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size_t dlen; |
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|
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/* Find the end of dst and adjust bytes left but don't go past end */ |
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while (n-- != 0 && *d != '\0') |
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d++; |
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dlen = d - dst; |
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n = siz - dlen; |
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|
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if (n == 0) |
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return(dlen + strlen(s)); |
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while (*s != '\0') { |
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if (n != 1) { |
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*d++ = *s; |
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n--; |
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} |
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s++; |
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} |
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*d = '\0'; |
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|
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return(dlen + (s - src)); /* count does not include NUL */ |
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} |
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|
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#endif |
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|
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long long get_ll_match(char *line, regmatch_t *match){ |
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char *ptr; |
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long long num; |
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} |
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#endif |
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#ifdef SOLARIS |
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/* On solaris 7, this will fail if you are not root. But, everything |
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* will still work, just no disk mappings. So we will ignore the exit |
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* status of this, and carry on merrily. |
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*/ |
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build_mapping(); |
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#endif |
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return 0; |
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} |
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|
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int statgrab_drop_privileges() { |
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if (setegid(getgid()) != 0) return -1; |
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if (seteuid(getuid()) != 0) return -1; |
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return 0; |
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} |
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|
