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/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * * THE BSD LICENSE * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * Neither the name of the nor the names of its contributors may be * used to endorse or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 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. */ #ifndef BASE_UTIL_H #define BASE_UTIL_H #include "../daemon/netsite.h" #include <cx/string.h> #include "pool.h" #ifdef XP_UNIX #include <pwd.h> #endif #ifndef NOINTNSAPI #define INTNSAPI #endif /* !NOINTNSAPI */ /* * util.h: A hodge podge of utility functions and standard functions which * are unavailable on certain systems * * Rob McCool */ /* Needed for various reentrant functions */ #define DEF_CTIMEBUF 26 #define DEF_ERRBUF 256 #define DEF_PWBUF 1024 #ifndef BASE_BUFFER_H //include "buffer.h" /* filebuf for getline */ #endif /* !BASE_BUFFER_H */ /* * UTIL_ITOA_SIZE is the minimum size for buffers passed to util_itoa(). */ #define UTIL_ITOA_SIZE 12 /* * UTIL_I64TOA_SIZE is the minimum size for buffers passed to util_i64toa(). */ #define UTIL_I64TOA_SIZE 21 /* --- Begin common function prototypes --- */ #ifdef INTNSAPI #ifdef __cplusplus extern "C" { #endif size_t util_base64decode(char *bufcoded, size_t codedbytes, char *bufout); char* util_base64encode(char *in, size_t len); NSAPI_PUBLIC int INTutil_init_PRNetAddr(PRNetAddr * naddr, char * ipstr, int iplen, int type); NSAPI_PUBLIC int INTutil_getline(filebuffer *buf, int lineno, int maxlen, char *l); NSAPI_PUBLIC char **INTutil_env_create(char **env, int n, int *pos); NSAPI_PUBLIC char *INTutil_env_str(const char *name, const char *value); NSAPI_PUBLIC void INTutil_env_replace(char **env, const char *name, const char *value); NSAPI_PUBLIC void INTutil_env_free(char **env); NSAPI_PUBLIC char **INTutil_env_copy(char **src, char **dst); NSAPI_PUBLIC char *INTutil_env_find(char **env, const char *name); NSAPI_PUBLIC char **util_argv_parse(const char *cmdline); NSAPI_PUBLIC char *INTutil_hostname(void); NSAPI_PUBLIC int INTutil_chdir2path(char *path); NSAPI_PUBLIC int INTutil_chdir(const char *path); NSAPI_PUBLIC char *INTutil_getcwd(void); NSAPI_PUBLIC int INTutil_is_mozilla(char *ua, char *major, char *minor); NSAPI_PUBLIC int INTutil_is_url(const char *url); NSAPI_PUBLIC int INTutil_mstr2num(const char *s); NSAPI_PUBLIC int INTutil_later_than(const struct tm *lms, const char *ims); NSAPI_PUBLIC int INTutil_time_equal(const struct tm *lms, const char *ims); NSAPI_PUBLIC int INTutil_str_time_equal(const char *t1, const char *t2); NSAPI_PUBLIC int INTutil_uri_is_evil(const char *t); NSAPI_PUBLIC int INTutil_uri_is_evil_internal(const char *t, int, int); NSAPI_PUBLIC void INTutil_uri_parse(char *uri); #ifdef XP_WIN32 NSAPI_PUBLIC int INTutil_uri_unescape_and_normalize(pool_handle_t *pool, char *s, char *unnormalized); #endif /* XP_WIN32 */ NSAPI_PUBLIC void INTutil_uri_normalize_slashes(char *s); NSAPI_PUBLIC void INTutil_uri_unescape (char *s); NSAPI_PUBLIC int INTutil_uri_unescape_strict (char *s); NSAPI_PUBLIC int INTutil_uri_unescape_plus (const char *src, char *trg, int len); NSAPI_PUBLIC char *INTutil_uri_escape(char *d, const char *s); NSAPI_PUBLIC char *INTutil_uri_strip_params(char *uri); NSAPI_PUBLIC char* util_canonicalize_uri(pool_handle_t *pool, const char *uri, int len, int *pcanonlen); NSAPI_PUBLIC char* util_canonicalize_redirect(pool_handle_t *pool, const char *baseUri, const char *newUri); NSAPI_PUBLIC char *INTutil_url_escape(char *d, const char *s); NSAPI_PUBLIC char *INTutil_sh_escape(char *s); NSAPI_PUBLIC int INTutil_mime_separator(char *sep); NSAPI_PUBLIC int INTutil_itoa(int i, char *a); NSAPI_PUBLIC int INTutil_i64toa(int64_t i, char *a); NSAPI_PUBLIC int INTutil_vsprintf(char *s, register const char *fmt, va_list args); NSAPI_PUBLIC int INTutil_sprintf(char *s, const char *fmt, ...); NSAPI_PUBLIC int INTutil_vsnprintf(char *s, int n, register const char *fmt, va_list args); NSAPI_PUBLIC int INTutil_snprintf(char *s, int n, const char *fmt, ...); NSAPI_PUBLIC int util_vasprintf(pool_handle_t *pool, char **s, const char *fmt, va_list args); NSAPI_PUBLIC int util_asprintf(pool_handle_t *pool, char **s, const char *fmt, ...); NSAPI_PUBLIC int util_strlftime(char *dst, size_t dstsize, const char *format, const struct tm *t); NSAPI_PUBLIC int INTutil_strftime(char *s, const char *format, const struct tm *t); NSAPI_PUBLIC char *INTutil_strtok(char *s1, const char *s2, char **lasts); NSAPI_PUBLIC struct tm *INTutil_localtime(const time_t *clock, struct tm *res); NSAPI_PUBLIC char *INTutil_ctime(const time_t *clock, char *buf, int buflen); NSAPI_PUBLIC char *INTutil_strerror(int errnum, char *msg, int buflen); NSAPI_PUBLIC struct tm *INTutil_gmtime(const time_t *clock, struct tm *res); NSAPI_PUBLIC char *INTutil_asctime(const struct tm *tm,char *buf, int buflen); NSAPI_PUBLIC char *INTutil_cookie_find(char *cookie, const char *name); NSAPI_PUBLIC char *INTutil_cookie_next(char *cookie, char **name, char **value); NSAPI_PUBLIC char *INTutil_cookie_next_av_pair(char *cookie, char **name, char **value); NSAPI_PUBLIC void INTutil_random(void *buf, size_t sz); NSAPI_PUBLIC PRBool INTutil_format_http_version(const char *v, int *protv_num, char *buffer, int size); NSAPI_PUBLIC int INTutil_getboolean(const char *v, int def); int util_getboolean_s(cxstring s, int def); // new NSAPI_PUBLIC int util_strtoint(const char *str, int64_t *value); NSAPI_PUBLIC const char* util_resource_name(const char *url); NSAPI_PUBLIC char* util_parent_path(const char *path); NSAPI_PUBLIC char* util_parent_path_pool(pool_handle_t *pool, const char *path); // TODO //NSAPI_PUBLIC PRIntervalTime INTutil_getinterval(const char *v, PRIntervalTime def); #ifdef NEED_STRCASECMP NSAPI_PUBLIC int INTutil_strcasecmp(const char *one, const char *two); #endif /* NEED_STRCASECMP */ #ifdef NEED_STRNCASECMP NSAPI_PUBLIC int INTutil_strncasecmp(const char *one, const char *two, int n); #endif /* NEED_STRNCASECMP */ NSAPI_PUBLIC char *INTutil_strcasestr(char *str, const char *substr); NSAPI_PUBLIC size_t util_strlcpy(char *dst, const char *src, size_t dstsize); NSAPI_PUBLIC size_t util_strlcat(char *dst, const char *src, size_t dstsize); NSAPI_PUBLIC char *INTutil_uuencode(const char *src, int len); NSAPI_PUBLIC char *INTutil_uudecode(const char *src); NSAPI_PUBLIC char *util_strlower(char *s); NSAPI_PUBLIC char *util_decrement_string(char *s); NSAPI_PUBLIC int64_t util_atoi64(const char *a); NSAPI_PUBLIC int util_qtoi(const char *q, const char **p); /* path utils */ NSAPI_PUBLIC cxmutstr util_path_append(pool_handle_t *pool, char *path, char *child); NSAPI_PUBLIC cxmutstr util_path_remove_last(cxmutstr path); NSAPI_PUBLIC void util_add_ppath(cxmutstr root, cxmutstr path, pblock *vars); int util_isdate(const char *str); /* --- End common function prototypes --- */ /* --- Begin Unix-only function prototypes --- */ #ifdef XP_UNIX NSAPI_PUBLIC int INTutil_can_exec(struct stat *finfo, uid_t uid, gid_t gid); NSAPI_PUBLIC struct passwd *INTutil_getpwnam(const char *name, struct passwd *result, char *buffer, int buflen); NSAPI_PUBLIC struct passwd *INTutil_getpwuid(uid_t uid, struct passwd *result, char *buffer, int buflen); NSAPI_PUBLIC pid_t INTutil_waitpid(pid_t pid, int *statptr, int options); #endif /* XP_UNIX */ /* --- End Unix-only function prototypes --- */ /* --- Begin Windows-only function prototypes --- */ #ifdef XP_WIN32 NSAPI_PUBLIC VOID INTutil_delete_directory(char *FileName, BOOL delete_directory); #endif /* XP_WIN32 */ /* --- End Windows-only function prototypes --- */ #ifdef __cplusplus } #endif #ifdef __cplusplus NSAPI_PUBLIC const char *util_host_port_suffix(const char *h); #endif #define util_init_PRNetAddr INTutil_init_PRNetAddr #define util_getline INTutil_getline #define util_env_create INTutil_env_create #define util_env_str INTutil_env_str #define util_env_replace INTutil_env_replace #define util_env_free INTutil_env_free #define util_env_copy INTutil_env_copy #define util_env_find INTutil_env_find #define util_hostname INTutil_hostname #define util_chdir2path INTutil_chdir2path #define util_chdir INTutil_chdir #define util_getcwd INTutil_getcwd #define util_is_mozilla INTutil_is_mozilla #define util_is_url INTutil_is_url #define util_mstr2num INTutil_mstr2num #define util_later_than INTutil_later_than #define util_time_equal INTutil_time_equal #define util_str_time_equal INTutil_str_time_equal #define util_uri_is_evil INTutil_uri_is_evil #define util_uri_is_evil_internal INTutil_uri_is_evil_internal #define util_uri_parse INTutil_uri_parse #ifdef XP_WIN32 #define util_uri_unescape_and_normalize INTutil_uri_unescape_and_normalize #endif /* XP_WIN32 */ #define util_uri_normalize_slashes INTutil_uri_normalize_slashes #define util_uri_unescape INTutil_uri_unescape #define util_uri_unescape_strict INTutil_uri_unescape_strict #define util_uri_unescape_plus INTutil_uri_unescape_plus #define util_uri_escape INTutil_uri_escape #define util_uri_strip_params INTutil_uri_strip_params #define util_url_escape INTutil_url_escape #define util_sh_escape INTutil_sh_escape #define util_mime_separator INTutil_mime_separator #define util_itoa INTutil_itoa #define util_i64toa INTutil_i64toa #define util_vsprintf INTutil_vsprintf #define util_sprintf INTutil_sprintf #define util_vsnprintf INTutil_vsnprintf #define util_snprintf INTutil_snprintf #define util_vasprintf INTutil_vasprintf #define util_asprintf INTutil_asprintf #define util_strftime INTutil_strftime #define util_strcasecmp INTutil_strcasecmp #define util_strncasecmp INTutil_strncasecmp #define util_strcasestr INTutil_strcasestr #define util_strtok INTutil_strtok #define util_localtime INTutil_localtime #define util_ctime INTutil_ctime #define util_strerror INTutil_strerror #define util_gmtime INTutil_gmtime #define util_asctime INTutil_asctime #define util_uuencode INTutil_uuencode #define util_uudecode INTutil_uudecode #ifdef XP_UNIX #define util_can_exec INTutil_can_exec #define util_getpwnam INTutil_getpwnam #define util_getpwuid INTutil_getpwuid #define util_waitpid INTutil_waitpid #endif /* XP_UNIX */ #ifdef XP_WIN32 #define util_delete_directory INTutil_delete_directory #endif /* XP_WIN32 */ #ifdef NEED_STRCASECMP #define util_strcasecmp INTutil_strcasecmp #define strcasecmp INTutil_strcasecmp #endif /* NEED_STRCASECMP */ #ifdef NEED_STRINGS_H /* usually for strcasecmp */ #include <strings.h> #endif #ifdef NEED_STRNCASECMP #define util_strncasecmp INTutil_strncasecmp #define strncasecmp INTutil_strncasecmp #endif /* NEED_STRNCASECMP */ #define util_cookie_find INTutil_cookie_find #define util_cookie_next INTutil_cookie_next #define util_cookie_next_av_pair INTutil_cookie_next_av_pair #define util_random INTutil_random #define util_format_http_version INTutil_format_http_version #define util_getboolean INTutil_getboolean #define util_getinterval INTutil_getinterval #ifdef XP_WIN32 void set_fullpathname(PRBool b); #endif /* XP_WIN32 */ #endif /* INTNSAPI */ #endif /* !BASE_UTIL_H */