/* * OpenPBS (Portable Batch System) v2.3 Software License * * Copyright (c) 1999-2000 Veridian Information Solutions, Inc. * All rights reserved. * * --------------------------------------------------------------------------- * For a license to use or redistribute the OpenPBS software under conditions * other than those described below, or to purchase support for this software, * please contact Veridian Systems, PBS Products Department ("Licensor") at: * * www.OpenPBS.org +1 650 967-4675 sales@OpenPBS.org * 877 902-4PBS (US toll-free) * --------------------------------------------------------------------------- * * This license covers use of the OpenPBS v2.3 software (the "Software") at * your site or location, and, for certain users, redistribution of the * Software to other sites and locations. Use and redistribution of * OpenPBS v2.3 in source and binary forms, with or without modification, * are permitted provided that all of the following conditions are met. * After December 31, 2001, only conditions 3-6 must be met: * * 1. Commercial and/or non-commercial use of the Software is permitted * provided a current software registration is on file at www.OpenPBS.org. * If use of this software contributes to a publication, product, or * service, proper attribution must be given; see www.OpenPBS.org/credit.html * * 2. Redistribution in any form is only permitted for non-commercial, * non-profit purposes. There can be no charge for the Software or any * software incorporating the Software. Further, there can be no * expectation of revenue generated as a consequence of redistributing * the Software. * * 3. Any Redistribution of source code must retain the above copyright notice * and the acknowledgment contained in paragraph 6, this list of conditions * and the disclaimer contained in paragraph 7. * * 4. Any Redistribution in binary form must reproduce the above copyright * notice and the acknowledgment contained in paragraph 6, this list of * conditions and the disclaimer contained in paragraph 7 in the * documentation and/or other materials provided with the distribution. * * 5. Redistributions in any form must be accompanied by information on how to * obtain complete source code for the OpenPBS software and any * modifications and/or additions to the OpenPBS software. The source code * must either be included in the distribution or be available for no more * than the cost of distribution plus a nominal fee, and all modifications * and additions to the Software must be freely redistributable by any party * (including Licensor) without restriction. * * 6. 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ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT * ARE EXPRESSLY DISCLAIMED. * * IN NO EVENT SHALL VERIDIAN CORPORATION, ITS AFFILIATED COMPANIES, OR THE * U.S. GOVERNMENT OR ANY OF ITS AGENCIES BE LIABLE FOR ANY DIRECT OR INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This license will be governed by the laws of the Commonwealth of Virginia, * without reference to its choice of law rules. */ #ifndef UTILS_H #define UTILS_H #include #include #include #include #include #include #include #include #include #include #include #include #include "portability.h" #include "server_limits.h" #include "list_link.h" #include "pbs_nodes.h" #include "libpbs.h" #include "pbs_ifl.h" #include "pbs_error.h" #include "log.h" #include "mcom.h" #define FDMOVE(fd) if (fd < 3) { \ int hold = fcntl(fd,F_DUPFD,3); \ close(fd); \ fd = hold; \ } #define MAXLINE 1024 #ifndef NULL #define NULL 0 #endif #ifndef TRUE #define TRUE 1 #define FALSE 0 #endif #define BUFFER_OVERFLOW -5 #define LT_ESCAPED "<" #define LT_ESCAPED_LEN 4 #define GT_ESCAPED ">" #define GT_ESCAPED_LEN 4 #define AMP_ESCAPED "&" #define AMP_ESCAPED_LEN 5 #define QUOT_ESCAPED """ #define QUOT_ESCAPED_LEN 6 #define APOS_ESCAPED "'" #define APOS_ESCAPED_LEN 6 extern char **ArgV; extern int ArgC; extern char *OriginalPath; /* Function declarations */ /* group functions in u_groups.c */ extern struct group *getgrnam_ext (char *); /* user functions in u_users.c */ extern struct passwd *getpwnam_ext (char *); struct passwd *get_password_entry_by_uid(uid_t uid); int setuid_ext(uid_t uid, int set_euid); /* tree functions in u_tree.c */ extern void tinsert (const u_long, struct pbsnode *, tree **); extern void *tdelete (const u_long, tree **); extern struct pbsnode *tfind (const u_long, tree **); extern int tlist (tree *, char *, int); extern void tfree (tree **); extern int is_whitespace (char); extern int write_buffer (char *,int,int); /* misc functions */ extern void save_args(int, char **); extern char *find_command(char *, char *); /* utility functions in u_mu.c */ int MUSNPrintF (char **, int *, const char *, ...); int MUStrNCat (char **, int *, const char *); int MUSleep (long); int MUReadPipe (char *, char *, int); int is_whitespace (char); char *trim(char *); char *threadsafe_tokenizer(char **str, const char *delims); int safe_strncat(char *, const char *, size_t); unsigned int get_random_number(); /* MXML functions from u_MXML.c */ extern int MXMLGetChild (mxml_t *, char *, int *, mxml_t **); extern int MXMLAddE (mxml_t *, mxml_t *); extern int MXMLGetAttrF (mxml_t *, char *, int *, void *, enum MDataFormatEnum, int); extern int MXMLGetAttr (mxml_t *, char *, int *, char *, int); extern int MXMLToString (mxml_t *, char *, int, char **, mbool_t); int MXMLFromString(mxml_t **EP, char *XMLString, char **Tail, char *EMsg, int emsg_size); /* functions from u_xml.c */ int get_parent_and_child(char *,char **,char **,char **); int escape_xml(char *,char *,int); int unescape_xml(char *,char *,int); /* functions from u_xml.c */ int get_parent_and_child(char *,char **,char **,char **); int escape_xml(char *,char *,int); int unescape_xml(char *,char *,int); /* functions from u_putenv.c */ int put_env_var(const char *, const char *); #endif /* END #ifndef UTILS_H */