diff options
Diffstat (limited to 'external/libcurl_android/jni/libcurl/src/tool_parsecfg.c')
| -rwxr-xr-x | external/libcurl_android/jni/libcurl/src/tool_parsecfg.c | 362 |
1 files changed, 0 insertions, 362 deletions
diff --git a/external/libcurl_android/jni/libcurl/src/tool_parsecfg.c b/external/libcurl_android/jni/libcurl/src/tool_parsecfg.c deleted file mode 100755 index 7a161c3b..00000000 --- a/external/libcurl_android/jni/libcurl/src/tool_parsecfg.c +++ /dev/null @@ -1,362 +0,0 @@ -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at http://curl.haxx.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - ***************************************************************************/ -#include "tool_setup.h" - -#define ENABLE_CURLX_PRINTF -/* use our own printf() functions */ -#include "curlx.h" - -#include "tool_cfgable.h" -#include "tool_getparam.h" -#include "tool_helpers.h" -#include "tool_homedir.h" -#include "tool_msgs.h" -#include "tool_parsecfg.h" - -#include "memdebug.h" /* keep this as LAST include */ - -#define CURLRC DOT_CHAR "curlrc" - -/* only acknowledge colon or equals as separators if the option was not - specified with an initial dash! */ -#define ISSEP(x,dash) (!dash && (((x) == '=') || ((x) == ':'))) - -static const char *unslashquote(const char *line, char *param); -static char *my_get_line(FILE *fp); - -/* return 0 on everything-is-fine, and non-zero otherwise */ -int parseconfig(const char *filename, struct GlobalConfig *global) -{ - int res; - FILE *file; - char filebuffer[512]; - bool usedarg; - char *home; - int rc = 0; - struct OperationConfig *operation = global->first; - - if(!filename || !*filename) { - /* NULL or no file name attempts to load .curlrc from the homedir! */ - -#ifndef __AMIGA__ - filename = CURLRC; /* sensible default */ - home = homedir(); /* portable homedir finder */ - if(home) { - if(strlen(home) < (sizeof(filebuffer) - strlen(CURLRC))) { - snprintf(filebuffer, sizeof(filebuffer), - "%s%s%s", home, DIR_CHAR, CURLRC); - -#ifdef WIN32 - /* Check if the file exists - if not, try CURLRC in the same - * directory as our executable - */ - file = fopen(filebuffer, "r"); - if(file != NULL) { - fclose(file); - filename = filebuffer; - } - else { - /* Get the filename of our executable. GetModuleFileName is - * already declared via inclusions done in setup header file. - * We assume that we are using the ASCII version here. - */ - int n = GetModuleFileName(0, filebuffer, sizeof(filebuffer)); - if(n > 0 && n < (int)sizeof(filebuffer)) { - /* We got a valid filename - get the directory part */ - char *lastdirchar = strrchr(filebuffer, '\\'); - if(lastdirchar) { - size_t remaining; - *lastdirchar = 0; - /* If we have enough space, build the RC filename */ - remaining = sizeof(filebuffer) - strlen(filebuffer); - if(strlen(CURLRC) < remaining - 1) { - snprintf(lastdirchar, remaining, - "%s%s", DIR_CHAR, CURLRC); - /* Don't bother checking if it exists - we do - * that later - */ - filename = filebuffer; - } - } - } - } -#else /* WIN32 */ - filename = filebuffer; -#endif /* WIN32 */ - } - Curl_safefree(home); /* we've used it, now free it */ - } - -# else /* __AMIGA__ */ - /* On AmigaOS all the config files are into env: - */ - filename = "ENV:" CURLRC; - -#endif - } - - if(strcmp(filename,"-")) - file = fopen(filename, "r"); - else - file = stdin; - - if(file) { - char *line; - char *aline; - char *option; - char *param; - int lineno = 0; - bool alloced_param; - bool dashed_option; - - while(NULL != (aline = my_get_line(file))) { - lineno++; - line = aline; - alloced_param=FALSE; - - /* line with # in the first non-blank column is a comment! */ - while(*line && ISSPACE(*line)) - line++; - - switch(*line) { - case '#': - case '/': - case '\r': - case '\n': - case '*': - case '\0': - Curl_safefree(aline); - continue; - } - - /* the option keywords starts here */ - option = line; - - /* the option starts with a dash? */ - dashed_option = option[0]=='-'?TRUE:FALSE; - - while(*line && !ISSPACE(*line) && !ISSEP(*line, dashed_option)) - line++; - /* ... and has ended here */ - - if(*line) - *line++ = '\0'; /* zero terminate, we have a local copy of the data */ - -#ifdef DEBUG_CONFIG - fprintf(stderr, "GOT: %s\n", option); -#endif - - /* pass spaces and separator(s) */ - while(*line && (ISSPACE(*line) || ISSEP(*line, dashed_option))) - line++; - - /* the parameter starts here (unless quoted) */ - if(*line == '\"') { - /* quoted parameter, do the quote dance */ - line++; - param = malloc(strlen(line) + 1); /* parameter */ - if(!param) { - /* out of memory */ - Curl_safefree(aline); - rc = 1; - break; - } - alloced_param = TRUE; - (void)unslashquote(line, param); - } - else { - param = line; /* parameter starts here */ - while(*line && !ISSPACE(*line)) - line++; - *line = '\0'; /* zero terminate */ - - /* to detect mistakes better, see if there's data following */ - line++; - /* pass all spaces */ - while(*line && ISSPACE(*line)) - line++; - - switch(*line) { - case '\0': - case '\r': - case '\n': - case '#': /* comment */ - break; - default: - warnf(operation, "%s:%d: warning: '%s' uses unquoted white space in" - " the line that may cause side-effects!\n", - filename, lineno, option); - } - } - - if(param && !*param) { - /* do this so getparameter can check for required parameters. - Otherwise it always thinks there's a parameter. */ - if(alloced_param) - Curl_safefree(param); - param = NULL; - } - -#ifdef DEBUG_CONFIG - fprintf(stderr, "PARAM: \"%s\"\n",(param ? param : "(null)")); -#endif - res = getparameter(option, param, &usedarg, global, operation); - - if(param && *param && !usedarg) - /* we passed in a parameter that wasn't used! */ - res = PARAM_GOT_EXTRA_PARAMETER; - - if(res == PARAM_NEXT_OPERATION) { - if(operation->url_list && operation->url_list->url) { - /* Allocate the next config */ - operation->next = malloc(sizeof(struct OperationConfig)); - if(operation->next) { - /* Initialise the newly created config */ - config_init(operation->next); - - /* Copy the easy handle */ - operation->next->easy = global->easy; - - /* Set the global config pointer */ - operation->next->global = global; - - /* Update the last operation pointer */ - global->last = operation->next; - - /* Move onto the new config */ - operation->next->prev = operation; - operation = operation->next; - } - else - res = PARAM_NO_MEM; - } - } - - if(res != PARAM_OK && res != PARAM_NEXT_OPERATION) { - /* the help request isn't really an error */ - if(!strcmp(filename, "-")) { - filename = (char *)"<stdin>"; - } - if(res != PARAM_HELP_REQUESTED && - res != PARAM_MANUAL_REQUESTED && - res != PARAM_VERSION_INFO_REQUESTED && - res != PARAM_ENGINES_REQUESTED) { - const char *reason = param2text(res); - warnf(operation, "%s:%d: warning: '%s' %s\n", - filename, lineno, option, reason); - } - } - - if(alloced_param) - Curl_safefree(param); - - Curl_safefree(aline); - } - if(file != stdin) - fclose(file); - } - else - rc = 1; /* couldn't open the file */ - - return rc; -} - -/* - * Copies the string from line to the buffer at param, unquoting - * backslash-quoted characters and NUL-terminating the output string. - * Stops at the first non-backslash-quoted double quote character or the - * end of the input string. param must be at least as long as the input - * string. Returns the pointer after the last handled input character. - */ -static const char *unslashquote(const char *line, char *param) -{ - while(*line && (*line != '\"')) { - if(*line == '\\') { - char out; - line++; - - /* default is to output the letter after the backslash */ - switch(out = *line) { - case '\0': - continue; /* this'll break out of the loop */ - case 't': - out = '\t'; - break; - case 'n': - out = '\n'; - break; - case 'r': - out = '\r'; - break; - case 'v': - out = '\v'; - break; - } - *param++ = out; - line++; - } - else - *param++ = *line++; - } - *param = '\0'; /* always zero terminate */ - return line; -} - -/* - * Reads a line from the given file, ensuring is NUL terminated. - * The pointer must be freed by the caller. - * NULL is returned on an out of memory condition. - */ -static char *my_get_line(FILE *fp) -{ - char buf[4096]; - char *nl = NULL; - char *line = NULL; - - do { - if(NULL == fgets(buf, sizeof(buf), fp)) - break; - if(!line) { - line = strdup(buf); - if(!line) - return NULL; - } - else { - char *ptr; - size_t linelen = strlen(line); - ptr = realloc(line, linelen + strlen(buf) + 1); - if(!ptr) { - Curl_safefree(line); - return NULL; - } - line = ptr; - strcpy(&line[linelen], buf); - } - nl = strchr(line, '\n'); - } while(!nl); - - if(nl) - *nl = '\0'; - - return line; -} - |