diff options
Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 341 |
1 files changed, 9 insertions, 332 deletions
diff --git a/src/main.c b/src/main.c index ce3f503f8..f331e4d9a 100644 --- a/src/main.c +++ b/src/main.c @@ -113,6 +113,9 @@ #include "tool_cb_hdr.h" #include "tool_cb_dbg.h" +#include "tool_binmode.h" +#include "tool_formparse.h" + #ifdef USE_MANUAL # include "hugehelp.h" #endif @@ -151,16 +154,6 @@ static int vms_show = 0; #define DEFAULT_MAXREDIRS 50L -#if defined(O_BINARY) && defined(HAVE_SETMODE) -#ifdef __HIGHC__ -#define SET_BINMODE(file) _setmode(file,O_BINARY) -#else -#define SET_BINMODE(file) setmode(fileno(file),O_BINARY) -#endif -#else -#define SET_BINMODE(file) ((void)0) -#endif - #ifndef O_BINARY /* since O_BINARY as used in bitmasks, setting it to zero makes it usable in source code but yet it doesn't ruin anything */ @@ -193,35 +186,6 @@ char **__crt0_glob_function (char *arg) #define CURLseparator "--_curl_--" -/* - * Default sizeof(off_t) in case it hasn't been defined in config file. - */ - -#ifndef SIZEOF_OFF_T -# if defined(__VMS) && !defined(__VAX) -# if defined(_LARGEFILE) -# define SIZEOF_OFF_T 8 -# endif -# elif defined(__OS400__) && defined(__ILEC400__) -# if defined(_LARGE_FILES) -# define SIZEOF_OFF_T 8 -# endif -# elif defined(__MVS__) && defined(__IBMC__) -# if defined(_LP64) || defined(_LARGE_FILES) -# define SIZEOF_OFF_T 8 -# endif -# elif defined(__370__) && defined(__IBMC__) -# if defined(_LP64) || defined(_LARGE_FILES) -# define SIZEOF_OFF_T 8 -# endif -# elif defined(TPF) -# define SIZEOF_OFF_T 8 -# endif -# ifndef SIZEOF_OFF_T -# define SIZEOF_OFF_T 4 -# endif -#endif - #define CURL_CA_CERT_ERRORMSG1 \ "More details here: http://curl.haxx.se/docs/sslcerts.html\n\n" \ "curl performs SSL certificate verification by default, " \ @@ -481,15 +445,6 @@ static int parseconfig(const char *filename, struct Configurable *config); static char *my_get_line(FILE *fp); -#if 0 -static void GetStr(char **string, - const char *value) -{ - Curl_safefree(*string); - if(value) - *string = strdup(value); -} -#else #define GetStr(str,val) \ do { \ if(*(str)) { \ @@ -498,8 +453,9 @@ do { \ } \ if((val)) \ *(str) = strdup((val)); \ + if(!*(str)) \ + return PARAM_NO_MEM; \ } WHILE_FALSE -#endif static void clean_getout(struct Configurable *config) { @@ -552,285 +508,6 @@ static void list_engines(const struct curl_slist *engines) printf(" %s\n", engines->data); } -/*************************************************************************** - * - * formparse() - * - * Reads a 'name=value' parameter and builds the appropriate linked list. - * - * Specify files to upload with 'name=@filename'. Supports specified - * given Content-Type of the files. Such as ';type=<content-type>'. - * - * If literal_value is set, any initial '@' or '<' in the value string - * loses its special meaning, as does any embedded ';type='. - * - * You may specify more than one file for a single name (field). Specify - * multiple files by writing it like: - * - * 'name=@filename,filename2,filename3' - * - * If you want content-types specified for each too, write them like: - * - * 'name=@filename;type=image/gif,filename2,filename3' - * - * If you want custom headers added for a single part, write them in a separate - * file and do like this: - * - * 'name=foo;headers=@headerfile' or why not - * 'name=@filemame;headers=@headerfile' - * - * To upload a file, but to fake the file name that will be included in the - * formpost, do like this: - * - * 'name=@filename;filename=/dev/null' - * - * This function uses curl_formadd to fulfill it's job. Is heavily based on - * the old curl_formparse code. - * - ***************************************************************************/ - -#define FORM_FILE_SEPARATOR ',' -#define FORM_TYPE_SEPARATOR ';' - -static int formparse(struct Configurable *config, - const char *input, - struct curl_httppost **httppost, - struct curl_httppost **last_post, - bool literal_value) -{ - /* nextarg MUST be a string in the format 'name=contents' and we'll - build a linked list with the info */ - char name[256]; - char *contents; - char major[128]; - char minor[128]; - char *contp; - const char *type = NULL; - char *sep; - char *sep2; - - if((1 == sscanf(input, "%255[^=]=", name)) && - ((contp = strchr(input, '=')) != NULL)) { - /* the input was using the correct format */ - - /* Allocate the contents */ - contents = strdup(contp+1); - if(!contents) { - fprintf(config->errors, "out of memory\n"); - return 1; - } - contp = contents; - - if('@' == contp[0] && !literal_value) { - - /* we use the @-letter to indicate file name(s) */ - - struct multi_files *multi_start = NULL; - struct multi_files *multi_current = NULL; - - contp++; - - do { - /* since this was a file, it may have a content-type specifier - at the end too, or a filename. Or both. */ - char *ptr; - char *filename=NULL; - - sep=strchr(contp, FORM_TYPE_SEPARATOR); - sep2=strchr(contp, FORM_FILE_SEPARATOR); - - /* pick the closest */ - if(sep2 && (sep2 < sep)) { - sep = sep2; - - /* no type was specified! */ - } - - type = NULL; - - if(sep) { - - /* if we got here on a comma, don't do much */ - if(FORM_FILE_SEPARATOR == *sep) - ptr = NULL; - else - ptr = sep+1; - - *sep=0; /* terminate file name at separator */ - - while(ptr && (FORM_FILE_SEPARATOR!= *ptr)) { - - /* pass all white spaces */ - while(ISSPACE(*ptr)) - ptr++; - - if(checkprefix("type=", ptr)) { - /* set type pointer */ - type = &ptr[5]; - - /* verify that this is a fine type specifier */ - if(2 != sscanf(type, "%127[^/]/%127[^;,\n]", - major, minor)) { - warnf(config, "Illegally formatted content-type field!\n"); - Curl_safefree(contents); - FreeMultiInfo(&multi_start, &multi_current); - return 2; /* illegal content-type syntax! */ - } - - /* now point beyond the content-type specifier */ - sep = (char *)type + strlen(major)+strlen(minor)+1; - - /* there's a semicolon following - we check if it is a filename - specified and if not we simply assume that it is text that - the user wants included in the type and include that too up - to the next zero or semicolon. */ - if((*sep==';') && !checkprefix(";filename=", sep)) { - sep2 = strchr(sep+1, ';'); - if(sep2) - sep = sep2; - else - sep = sep+strlen(sep); /* point to end of string */ - } - - if(*sep) { - *sep=0; /* zero terminate type string */ - - ptr=sep+1; - } - else - ptr = NULL; /* end */ - } - else if(checkprefix("filename=", ptr)) { - filename = &ptr[9]; - ptr=strchr(filename, FORM_TYPE_SEPARATOR); - if(!ptr) { - ptr=strchr(filename, FORM_FILE_SEPARATOR); - } - if(ptr) { - *ptr=0; /* zero terminate */ - ptr++; - } - } - else - /* confusion, bail out of loop */ - break; - } - /* find the following comma */ - if(ptr) - sep=strchr(ptr, FORM_FILE_SEPARATOR); - else - sep=NULL; - } - else { - sep=strchr(contp, FORM_FILE_SEPARATOR); - } - if(sep) { - /* the next file name starts here */ - *sep =0; - sep++; - } - /* if type == NULL curl_formadd takes care of the problem */ - - if(!AddMultiFiles(contp, type, filename, &multi_start, - &multi_current)) { - warnf(config, "Error building form post!\n"); - Curl_safefree(contents); - return 3; - } - contp = sep; /* move the contents pointer to after the separator */ - - } while(sep && *sep); /* loop if there's another file name */ - - /* now we add the multiple files section */ - if(multi_start) { - struct curl_forms *forms = NULL; - struct multi_files *ptr = multi_start; - unsigned int i, count = 0; - while(ptr) { - ptr = ptr->next; - ++count; - } - forms = malloc((count+1)*sizeof(struct curl_forms)); - if(!forms) { - fprintf(config->errors, "Error building form post!\n"); - Curl_safefree(contents); - FreeMultiInfo(&multi_start, &multi_current); - return 4; - } - for(i = 0, ptr = multi_start; i < count; ++i, ptr = ptr->next) { - forms[i].option = ptr->form.option; - forms[i].value = ptr->form.value; - } - forms[count].option = CURLFORM_END; - FreeMultiInfo(&multi_start, &multi_current); - if(curl_formadd(httppost, last_post, - CURLFORM_COPYNAME, name, - CURLFORM_ARRAY, forms, CURLFORM_END) != 0) { - warnf(config, "curl_formadd failed!\n"); - Curl_safefree(forms); - Curl_safefree(contents); - return 5; - } - Curl_safefree(forms); - } - } - else { - struct curl_forms info[4]; - int i = 0; - char *ct = literal_value? NULL: strstr(contp, ";type="); - - info[i].option = CURLFORM_COPYNAME; - info[i].value = name; - i++; - - if(ct) { - info[i].option = CURLFORM_CONTENTTYPE; - info[i].value = &ct[6]; - i++; - ct[0]=0; /* zero terminate here */ - } - - if(contp[0]=='<' && !literal_value) { - info[i].option = CURLFORM_FILECONTENT; - info[i].value = contp+1; - i++; - info[i].option = CURLFORM_END; - - if(curl_formadd(httppost, last_post, - CURLFORM_ARRAY, info, CURLFORM_END ) != 0) { - warnf(config, "curl_formadd failed, possibly the file %s is bad!\n", - contp+1); - Curl_safefree(contents); - return 6; - } - } - else { -#ifdef CURL_DOES_CONVERSIONS - convert_to_network(contp, strlen(contp)); -#endif - info[i].option = CURLFORM_COPYCONTENTS; - info[i].value = contp; - i++; - info[i].option = CURLFORM_END; - if(curl_formadd(httppost, last_post, - CURLFORM_ARRAY, info, CURLFORM_END) != 0) { - warnf(config, "curl_formadd failed!\n"); - Curl_safefree(contents); - return 7; - } - } - } - - } - else { - warnf(config, "Illegally formatted input field!\n"); - return 1; - } - Curl_safefree(contents); - return 0; -} - - typedef enum { PARAM_OK, PARAM_OPTION_AMBIGUOUS, @@ -2009,7 +1686,7 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */ if(curlx_strequal("-", p)) { file = stdin; - SET_BINMODE(stdin); + set_binmode(stdin); } else { file = fopen(p, "rb"); @@ -2072,7 +1749,7 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */ if(curlx_strequal("-", nextarg)) { file = stdin; if(subletter == 'b') /* forced data-binary */ - SET_BINMODE(stdin); + set_binmode(stdin); } else { file = fopen(nextarg, "rb"); @@ -3666,7 +3343,7 @@ operate(struct Configurable *config, int argc, argv_item_t argv[]) DEBUGASSERT(infdopen == FALSE); DEBUGASSERT(infd == STDIN_FILENO); - SET_BINMODE(stdin); + set_binmode(stdin); if(curlx_strequal(uploadfile, ".")) { if(curlx_nonblock((curl_socket_t)infd, TRUE) < 0) warnf(config, @@ -3735,7 +3412,7 @@ operate(struct Configurable *config, int argc, argv_item_t argv[]) if((!outfile || !strcmp(outfile, "-")) && !config->use_ascii) { /* We get the output to stdout and we have not got the ASCII/text flag, then set stdout to be binary */ - SET_BINMODE(stdout); + set_binmode(stdout); } if(config->tcp_nodelay) |