/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */ /* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */ /* Copyright (C) 2014 OSCAR lab, Stony Brook University This file is part of Graphene Library OS. Graphene Library OS is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Graphene Library OS is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #ifndef API_H #define API_H #include #include #include int strnlen (const char *str, int maxlen); int strlen (const char *str); long strtol (const char *s, char **endptr, int base); int atoi (const char *nptr); long int atol (const char *nptr); char * strchr (const char *s, int c_in); void * memcpy (void *dstpp, const void *srcpp, int len); void * memmove (void *dstpp, void *srcpp, int len); void * memset (void *dstpp, int c, int len); int memcmp (const void *s1, const void *s2, int len); void fprintfmt (void (*_fputch)(void *, int, void *), void * f, void * putdat, const char * fmt, ...); void vfprintfmt (void (*_fputch)(void *, int, void *), void * f, void * putdat, const char * fmt, va_list *ap); int snprintf (char * buf, int n, const char * fmt, ...); int inet_pton4 (const char *src, int len, void *dst); int inet_pton6 (const char *src, int len, void *dst); uint32_t __htonl (uint32_t x); uint32_t __ntohl (uint32_t x); uint16_t __htons (uint16_t x); uint16_t __ntohs (uint16_t x); extern const char * const * sys_errlist_internal; #define __alloca __builtin_alloca #define XSTRINGIFY(x) STRINGIFY(x) #define STRINGIFY(x) #x #include struct config_store { struct list_head root, entries; void * raw_data; int raw_size; void * (*malloc) (int); void (*free) (void *); }; int read_config (struct config_store * store, int (*filter) (const char *, int), const char ** errstring); int free_config (struct config_store * store); int copy_config (struct config_store * store, struct config_store * new_store); int write_config (void * file, int (*write) (void *, void *, int), struct config_store * store); int get_config (struct config_store * cfg, const char * key, char * val_buf, int size); int get_config_entries (struct config_store * cfg, const char * key, char * key_buf, int size); int set_config (struct config_store * cfg, const char * key, const char * val); #define CONFIG_MAX 256 #endif /* API_H */