diff options
Diffstat (limited to 'external/libcurl_android/jni/libcurl/src/tool_operhlp.c')
| -rwxr-xr-x | external/libcurl_android/jni/libcurl/src/tool_operhlp.c | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/external/libcurl_android/jni/libcurl/src/tool_operhlp.c b/external/libcurl_android/jni/libcurl/src/tool_operhlp.c new file mode 100755 index 00000000..15eefabe --- /dev/null +++ b/external/libcurl_android/jni/libcurl/src/tool_operhlp.c @@ -0,0 +1,171 @@ +/*************************************************************************** + * _ _ ____ _ + * 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" + +#include "rawstr.h" + +#define ENABLE_CURLX_PRINTF +/* use our own printf() functions */ +#include "curlx.h" + +#include "tool_cfgable.h" +#include "tool_convert.h" +#include "tool_operhlp.h" +#include "tool_metalink.h" + +#include "memdebug.h" /* keep this as LAST include */ + +void clean_getout(struct OperationConfig *config) +{ + struct getout *next; + struct getout *node = config->url_list; + + while(node) { + next = node->next; + Curl_safefree(node->url); + Curl_safefree(node->outfile); + Curl_safefree(node->infile); + Curl_safefree(node); + node = next; + } + config->url_list = NULL; +} + +bool output_expected(const char *url, const char *uploadfile) +{ + if(!uploadfile) + return TRUE; /* download */ + if(checkprefix("http://", url) || checkprefix("https://", url)) + return TRUE; /* HTTP(S) upload */ + + return FALSE; /* non-HTTP upload, probably no output should be expected */ +} + +bool stdin_upload(const char *uploadfile) +{ + return (curlx_strequal(uploadfile, "-") || + curlx_strequal(uploadfile, ".")) ? TRUE : FALSE; +} + +/* + * Adds the file name to the URL if it doesn't already have one. + * url will be freed before return if the returned pointer is different + */ +char *add_file_name_to_url(CURL *curl, char *url, const char *filename) +{ + /* If no file name part is given in the URL, we add this file name */ + char *ptr = strstr(url, "://"); + if(ptr) + ptr += 3; + else + ptr = url; + ptr = strrchr(ptr, '/'); + if(!ptr || !strlen(++ptr)) { + /* The URL has no file name part, add the local file name. In order + to be able to do so, we have to create a new URL in another + buffer.*/ + + /* We only want the part of the local path that is on the right + side of the rightmost slash and backslash. */ + const char *filep = strrchr(filename, '/'); + char *file2 = strrchr(filep?filep:filename, '\\'); + char *encfile; + + if(file2) + filep = file2 + 1; + else if(filep) + filep++; + else + filep = filename; + + /* URL encode the file name */ + encfile = curl_easy_escape(curl, filep, 0 /* use strlen */); + if(encfile) { + char *urlbuffer; + if(ptr) + /* there is a trailing slash on the URL */ + urlbuffer = aprintf("%s%s", url, encfile); + else + /* there is no trailing slash on the URL */ + urlbuffer = aprintf("%s/%s", url, encfile); + + curl_free(encfile); + Curl_safefree(url); + + if(!urlbuffer) + return NULL; + + url = urlbuffer; /* use our new URL instead! */ + } + else + Curl_safefree(url); + } + return url; +} + +/* Extracts the name portion of the URL. + * Returns a pointer to a heap-allocated string or NULL if + * no name part, at location indicated by first argument. + */ +CURLcode get_url_file_name(char **filename, const char *url) +{ + const char *pc; + + *filename = NULL; + + /* Find and get the remote file name */ + pc = strstr(url, "://"); + if(pc) + pc += 3; + else + pc = url; + pc = strrchr(pc, '/'); + + if(pc) { + /* duplicate the string beyond the slash */ + pc++; + if(*pc) { + *filename = strdup(pc); + if(!*filename) + return CURLE_OUT_OF_MEMORY; + } + } + + /* in case we built debug enabled, we allow an environment variable + * named CURL_TESTDIR to prefix the given file name to put it into a + * specific directory + */ +#ifdef DEBUGBUILD + { + char *tdir = curlx_getenv("CURL_TESTDIR"); + if(tdir) { + char buffer[512]; /* suitably large */ + snprintf(buffer, sizeof(buffer), "%s/%s", tdir, *filename); + Curl_safefree(*filename); + *filename = strdup(buffer); /* clone the buffer */ + curl_free(tdir); + } + } +#endif + + return CURLE_OK; +} |