--- /dev/null
+selfpaste
\ No newline at end of file
--- /dev/null
+CC=gcc
+CFLAGS=-O2 --machine-arch=native -pipe
+
+# https://github.com/json-c/json-c
+CFLAGS+=$(shell pkg-config --cflags json-c)
+LIBS+=$(shell pkg-config --libs json-c)
+
+# https://curl.haxx.se
+LIBS+=$(shell curl-config --libs)
+CFLAGS+=$(shell curl-config --cflags)
+
+all: selfpaste.c
+ $(CC) $(CFLAGS) -o selfpaste selfpaste.c $(LIBS)
--- /dev/null
+Linux client written in C. Can be build with the added Makefile for linux
+Depends on libcurl (+ssl) https://curl.haxx.se and json-c https://github.com/json-c/json-c
--- /dev/null
+/**
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the COMMON DEVELOPMENT AND DISTRIBUTION LICENSE
+ * You should have received a copy of the
+ * COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL) Version 1.0
+ * along with this program. If not, see http://www.sun.com/cddl/cddl.html
+ *
+ * 2019 - 2020 https://://www.bananas-playground.net/projekt/selfpaste
+ */
+
+/**
+ * !WARNING!
+ * This is a very simple, with limited experience written, c program.
+ * Use at own risk and feel free to improve
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <argp.h>
+#include <unistd.h>
+#include <pwd.h>
+#include <time.h>
+
+/* https://curl.haxx.se */
+#include <curl/curl.h>
+
+/* https://github.com/json-c/json-c */
+#include <json-c/json.h>
+
+/**
+ * Commandline arguments
+ * see: https://www.gnu.org/software/libc/manual/html_node/Argp-Example-3.html#Argp-Example-3
+ */
+const char *argp_program_version = "1.0";
+const char *argp_program_bug_address = "https://://www.bananas-playground.net/projekt/selfpaste";
+static char doc[] = "selfpaste. Upload given file to your selfpaste installation.";
+static char args_doc[] = "file";
+
+/* The options we understand. */
+static struct argp_option options[] = {
+ {"verbose",'v', 0, 0, "Produce verbose output" },
+ {"quiet", 'q', 0, 0, "Don't produce any output" },
+ {"output", 'o', "FILE", 0, "Output to FILE instead of standard output" },
+ {"create-config-file", 'c', 0, 0, "Create default config file" },
+ { 0 }
+};
+
+struct cmdArguments {
+ char *args[1];
+ int quiet, verbose, create_config_file;
+ char *output_file;
+};
+
+/* Parse a single option. */
+static error_t
+parse_opt (int key, char *arg, struct argp_state *state) {
+ struct cmdArguments *arguments = state->input;
+
+ switch (key) {
+ case 'q':
+ arguments->quiet = 1;
+ break;
+ case 'v':
+ arguments->verbose = 1;
+ break;
+ case 'o':
+ arguments->output_file = arg;
+ break;
+ case 'c':
+ arguments->create_config_file = 1;
+ break;
+
+ case ARGP_KEY_ARG:
+ if (state->arg_num >= 1)
+ // Too many arguments.
+ argp_usage (state);
+
+ arguments->args[state->arg_num] = arg;
+ break;
+
+ case ARGP_KEY_END:
+ if (state->arg_num < 1 && arguments->create_config_file == 0)
+ /* Not enough arguments. */
+ argp_usage (state);
+ break;
+
+ default:
+ return ARGP_ERR_UNKNOWN;
+ }
+
+ return 0;
+}
+
+static struct argp argp = { options, parse_opt, args_doc, doc };
+
+/**
+ * Simple random string generation
+ */
+const char availableChars[] = "abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-_";
+int intN(int n) { return rand() % n; }
+char *randomString(int len) {
+ char *rstr = malloc((len + 1) * sizeof(char));
+ int i;
+ for (i = 0; i < len; i++) {
+ rstr[i] = availableChars[intN(strlen(availableChars))];
+ }
+ rstr[len] = '\0';
+ return rstr;
+}
+
+/**
+ * struct to hold the config options loaded from config file
+ * Extend if the options file changes.
+ */
+struct configOptions {
+ char *secret;
+ char *endpoint;
+};
+
+/**
+ * struct to hold the returned data from the http post call
+ * done with curl
+ * see: https://curl.haxx.se/libcurl/c/getinmemory.html
+ */
+struct MemoryStruct {
+ char *memory;
+ size_t size;
+};
+
+/**
+ * callback function from the curl call
+ * see: https://curl.haxx.se/libcurl/c/getinmemory.html
+ */
+static size_t
+WriteMemoryCallback(void *contents, size_t size, size_t nmemb, void *userp) {
+ struct MemoryStruct *mem = (struct MemoryStruct *)userp;
+ size_t realsize = size * nmemb;
+
+ char *ptr = realloc(mem->memory, mem->size + realsize + 1);
+ if(ptr == NULL) {
+ /* out of memory! */
+ printf("not enough memory (realloc returned NULL)\n");
+ return 0;
+ }
+
+ mem->memory = ptr;
+ memcpy(&(mem->memory[mem->size]), contents, realsize);
+ mem->size += realsize;
+ mem->memory[mem->size] = 0;
+
+ return realsize;
+}
+
+/**
+ * make a post curl call to upload the given file
+ * and receive the URL as a answer
+ * see: https://curl.haxx.se/libcurl/c/getinmemory.html
+ */
+int uploadCall(struct configOptions cfgo, struct cmdArguments arguments) {
+ CURL *curl_handle;
+ CURLcode res;
+
+ struct MemoryStruct chunk;
+
+ chunk.memory = malloc(1); /* will be grown as needed by the realloc above */
+ chunk.size = 0; /* no data at this point */
+
+ curl_global_init(CURL_GLOBAL_ALL);
+
+ /* init the curl session */
+ curl_handle = curl_easy_init();
+ /* specify URL to get */
+ curl_easy_setopt(curl_handle, CURLOPT_URL, cfgo.endpoint);
+ /* send all data to this function */
+ curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
+ /* we pass our 'chunk' struct to the callback function */
+ curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, (void *)&chunk);
+ /* some servers don't like requests that are made without a user-agent */
+ /* field, so we provide one */
+ curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "selfpaseCurlAgent/1.0");
+
+ /* add the POST data */
+ /* https://curl.haxx.se/libcurl/c/postit2.html */
+ curl_mime *form = NULL;
+ curl_mimepart *field = NULL;
+
+ form = curl_mime_init(curl_handle);
+ field = curl_mime_addpart(form);
+ curl_mime_name(field, "pasty");
+ curl_mime_filedata(field, arguments.args[0]);
+
+ field = curl_mime_addpart(form);
+ curl_mime_name(field, "dl");
+ curl_mime_data(field, cfgo.secret, CURL_ZERO_TERMINATED);
+
+ curl_easy_setopt(curl_handle, CURLOPT_MIMEPOST, form);
+
+ /* execute it! */
+ res = curl_easy_perform(curl_handle);
+
+ /* check for errors */
+ if(res != CURLE_OK || chunk.size < 1) {
+ printf("ERROR: curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
+ exit(1);
+ }
+
+ json_object *json, *jsonWork;
+ enum json_tokener_error jerr = json_tokener_success;
+
+ if (chunk.memory != NULL) {
+ if(arguments.verbose) printf("%lu bytes retrieved\n", (unsigned long)chunk.size);
+ if(arguments.verbose) printf("CURL returned:\n%s\n", chunk.memory);
+
+ /* https://gist.github.com/leprechau/e6b8fef41a153218e1f4 */
+ json = json_tokener_parse_verbose(chunk.memory, &jerr);
+ if (jerr == json_tokener_success) {
+ jsonWork = json_object_object_get(json, "status");
+ printf("Status: %s\n", json_object_get_string(jsonWork));
+
+ jsonWork = json_object_object_get(json, "message");
+ printf("selfpastelink: %s\n", json_object_get_string(jsonWork));
+ }
+ else {
+ printf("ERROR: Invalid payload returned. Check your config:\n%s\n", chunk.memory);
+ }
+ }
+
+ /* cleanup curl stuff */
+ curl_easy_cleanup(curl_handle);
+ curl_mime_free(form);
+ free(chunk.memory);
+ curl_global_cleanup();
+
+ return 0;
+}
+
+
+/**
+ * main routine
+ */
+int main(int argc, char *argv[]) {
+ srand(time(NULL));
+
+ /**
+ * command line argument parsing and default values
+ */
+ struct cmdArguments arguments;
+ arguments.quiet = 0;
+ arguments.verbose = 0;
+ arguments.output_file = "-";
+ arguments.create_config_file = 0;
+
+ argp_parse (&argp, argc, argv, 0, 0, &arguments);
+
+ if(arguments.verbose) {
+ printf ("File = %s\nOutputfile = %s\n"
+ "Verbose = %s\nQuiet = %s\n",
+ arguments.args[0],
+ arguments.output_file,
+ arguments.verbose ? "yes" : "no",
+ arguments.quiet ? "yes" : "no",
+ arguments.create_config_file ? "yes" : "no"
+ );
+ }
+
+ /**
+ * Config file check.
+ * Also create if non is available and command line option
+ * to create it is set.
+ */
+ char* homedir = getenv("HOME");
+ if ( homedir == NULL ) {
+ homedir = getpwuid(getuid())->pw_dir;
+ }
+ if(homedir[0] == '\0') {
+ printf("ERROR: $HOME directory not found?\n");
+ return(1);
+ }
+ if(arguments.verbose) printf("Homedir: %s\n", homedir);
+
+ char configFileName[16] = "/.selfpaste.cfg";
+ if(arguments.verbose) printf("Config file name: '%s'\n", configFileName);
+ char configFilePath[strlen(homedir) + strlen(configFileName)];
+
+ strcpy(configFilePath, homedir);
+ strcat(configFilePath, configFileName);
+
+ if(arguments.verbose) printf("Configfilepath: '%s'\n", configFilePath);
+
+ if(access(configFilePath, F_OK) != -1) {
+ if(arguments.verbose) printf("Using configfile: '%s'\n", configFilePath);
+ if(arguments.create_config_file == 1) {
+ printf("INFO: Re creating configfile by manually deleting it.\n");
+ return(1);
+ }
+ } else {
+ printf("ERROR: Configfile '%s' not found.\n",configFilePath);
+ if(arguments.create_config_file == 1) {
+ printf("Creating configfile: '%s'\n", configFilePath);
+
+ FILE *fp = fopen(configFilePath, "w");
+ if (fp) {
+ fputs("# selfpaste config file.\n", fp);
+ fprintf(fp, "# See %s for more details.\n", argp_program_bug_address);
+ fprintf(fp, "# Version: %s\n", argp_program_version);
+ fprintf(fp, "SELFPASTE_UPLOAD_SECRET=%s\n", randomString(50));
+ fputs("ENDPOINT=http://you-seflpaste-endpoi.nt\n", fp);
+ fclose(fp);
+
+ printf("Config file '%s' created.\nPlease update your settings!\n", configFilePath);
+ return(0);
+ }
+ else {
+ printf("ERROR: Configfile '%s' could not be written.\n",configFilePath);
+ }
+ }
+ exit(1);
+ }
+
+ /**
+ * Reading and parsing the config file.
+ * populate configOptions struct
+ *
+ * https://rosettacode.org/wiki/Read_a_configuration_file#C
+ * https://github.com/welljsjs/Config-Parser-C
+ * https://hyperrealm.github.io/libconfig/
+ * https://www.gnu.org/software/libc/manual/html_node/Finding-Tokens-in-a-String.html
+ */
+ struct configOptions configOptions;
+ FILE* fp;
+ if ((fp = fopen(configFilePath, "r")) == NULL) {
+ printf("ERROR: Configfile '%s' could not be opened.\n",configFilePath);
+ return(1);
+ }
+ if(arguments.verbose) printf("Reading configfile: '%s'\n", configFilePath);
+ char line[128];
+ char *optKey,*optValue, *workwith;
+ while (fgets(line, sizeof line, fp) != NULL ) {
+ if(arguments.verbose) printf("- Line: %s", line);
+ if (line[0] == '#') continue;
+
+ /* important. strok modifies the string it works with */
+ workwith = strdup(line);
+
+ optKey = strtok(workwith, "=");
+ if(arguments.verbose) printf("Option: %s\n", optKey);
+ optValue = strtok(NULL, "\n\r");
+ if(arguments.verbose) printf("Value: %s\n", optValue);
+
+ if(strcmp("ENDPOINT",optKey) == 0) {
+ configOptions.endpoint = optValue;
+ }
+ if(strcmp("SELFPASTE_UPLOAD_SECRET",optKey) == 0) {
+ configOptions.secret = optValue;
+ }
+ }
+ fclose(fp);
+
+ if(arguments.verbose) {
+ printf("Using\n- Secret: %s\n- Endpoint: %s\n- File: %s\n",
+ configOptions.secret,configOptions.endpoint,
+ arguments.args[0]);
+ }
+
+ /* do the upload */
+ uploadCall(configOptions, arguments);
+
+ return(0);
+}
+++ /dev/null
-selfpaste
\ No newline at end of file
+++ /dev/null
-CC=gcc
-CFLAGS=-O2 --machine-arch=native -pipe
-
-# https://github.com/json-c/json-c
-CFLAGS+=$(shell pkg-config --cflags json-c)
-LIBS+=$(shell pkg-config --libs json-c)
-
-# https://curl.haxx.se
-LIBS+=$(shell curl-config --libs)
-CFLAGS+=$(shell curl-config --cflags)
-
-all: selfpaste.c
- $(CC) $(CFLAGS) -o selfpaste selfpaste.c $(LIBS)
+++ /dev/null
-Linux client written in C. Can be build with the added Makefile for linux
-Depends on libcurl (+ssl) https://curl.haxx.se and json-c https://github.com/json-c/json-c
+++ /dev/null
-/**
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the COMMON DEVELOPMENT AND DISTRIBUTION LICENSE
- * You should have received a copy of the
- * COMMON DEVELOPMENT AND DISTRIBUTION LICENSE (CDDL) Version 1.0
- * along with this program. If not, see http://www.sun.com/cddl/cddl.html
- *
- * 2019 - 2020 https://://www.bananas-playground.net/projekt/selfpaste
- */
-
-/**
- * !WARNING!
- * This is a very simple, with limited experience written, c program.
- * Use at own risk and feel free to improve
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <argp.h>
-#include <unistd.h>
-#include <pwd.h>
-#include <time.h>
-
-/* https://curl.haxx.se */
-#include <curl/curl.h>
-
-/* https://github.com/json-c/json-c */
-#include <json-c/json.h>
-
-/**
- * Commandline arguments
- * see: https://www.gnu.org/software/libc/manual/html_node/Argp-Example-3.html#Argp-Example-3
- */
-const char *argp_program_version = "1.0";
-const char *argp_program_bug_address = "https://://www.bananas-playground.net/projekt/selfpaste";
-static char doc[] = "selfpaste. Upload given file to your selfpaste installation.";
-static char args_doc[] = "file";
-
-/* The options we understand. */
-static struct argp_option options[] = {
- {"verbose",'v', 0, 0, "Produce verbose output" },
- {"quiet", 'q', 0, 0, "Don't produce any output" },
- {"output", 'o', "FILE", 0, "Output to FILE instead of standard output" },
- {"create-config-file", 'c', 0, 0, "Create default config file" },
- { 0 }
-};
-
-struct cmdArguments {
- char *args[1];
- int quiet, verbose, create_config_file;
- char *output_file;
-};
-
-/* Parse a single option. */
-static error_t
-parse_opt (int key, char *arg, struct argp_state *state) {
- struct cmdArguments *arguments = state->input;
-
- switch (key) {
- case 'q':
- arguments->quiet = 1;
- break;
- case 'v':
- arguments->verbose = 1;
- break;
- case 'o':
- arguments->output_file = arg;
- break;
- case 'c':
- arguments->create_config_file = 1;
- break;
-
- case ARGP_KEY_ARG:
- if (state->arg_num >= 1)
- // Too many arguments.
- argp_usage (state);
-
- arguments->args[state->arg_num] = arg;
- break;
-
- case ARGP_KEY_END:
- if (state->arg_num < 1 && arguments->create_config_file == 0)
- /* Not enough arguments. */
- argp_usage (state);
- break;
-
- default:
- return ARGP_ERR_UNKNOWN;
- }
-
- return 0;
-}
-
-static struct argp argp = { options, parse_opt, args_doc, doc };
-
-/**
- * Simple random string generation
- */
-const char availableChars[] = "abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-_";
-int intN(int n) { return rand() % n; }
-char *randomString(int len) {
- char *rstr = malloc((len + 1) * sizeof(char));
- int i;
- for (i = 0; i < len; i++) {
- rstr[i] = availableChars[intN(strlen(availableChars))];
- }
- rstr[len] = '\0';
- return rstr;
-}
-
-/**
- * struct to hold the config options loaded from config file
- * Extend if the options file changes.
- */
-struct configOptions {
- char *secret;
- char *endpoint;
-};
-
-/**
- * struct to hold the returned data from the http post call
- * done with curl
- * see: https://curl.haxx.se/libcurl/c/getinmemory.html
- */
-struct MemoryStruct {
- char *memory;
- size_t size;
-};
-
-/**
- * callback function from the curl call
- * see: https://curl.haxx.se/libcurl/c/getinmemory.html
- */
-static size_t
-WriteMemoryCallback(void *contents, size_t size, size_t nmemb, void *userp) {
- struct MemoryStruct *mem = (struct MemoryStruct *)userp;
- size_t realsize = size * nmemb;
-
- char *ptr = realloc(mem->memory, mem->size + realsize + 1);
- if(ptr == NULL) {
- /* out of memory! */
- printf("not enough memory (realloc returned NULL)\n");
- return 0;
- }
-
- mem->memory = ptr;
- memcpy(&(mem->memory[mem->size]), contents, realsize);
- mem->size += realsize;
- mem->memory[mem->size] = 0;
-
- return realsize;
-}
-
-/**
- * make a post curl call to upload the given file
- * and receive the URL as a answer
- * see: https://curl.haxx.se/libcurl/c/getinmemory.html
- */
-int uploadCall(struct configOptions cfgo, struct cmdArguments arguments) {
- CURL *curl_handle;
- CURLcode res;
-
- struct MemoryStruct chunk;
-
- chunk.memory = malloc(1); /* will be grown as needed by the realloc above */
- chunk.size = 0; /* no data at this point */
-
- curl_global_init(CURL_GLOBAL_ALL);
-
- /* init the curl session */
- curl_handle = curl_easy_init();
- /* specify URL to get */
- curl_easy_setopt(curl_handle, CURLOPT_URL, cfgo.endpoint);
- /* send all data to this function */
- curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
- /* we pass our 'chunk' struct to the callback function */
- curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, (void *)&chunk);
- /* some servers don't like requests that are made without a user-agent */
- /* field, so we provide one */
- curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "selfpaseCurlAgent/1.0");
-
- /* add the POST data */
- /* https://curl.haxx.se/libcurl/c/postit2.html */
- curl_mime *form = NULL;
- curl_mimepart *field = NULL;
-
- form = curl_mime_init(curl_handle);
- field = curl_mime_addpart(form);
- curl_mime_name(field, "pasty");
- curl_mime_filedata(field, arguments.args[0]);
-
- field = curl_mime_addpart(form);
- curl_mime_name(field, "dl");
- curl_mime_data(field, cfgo.secret, CURL_ZERO_TERMINATED);
-
- curl_easy_setopt(curl_handle, CURLOPT_MIMEPOST, form);
-
- /* execute it! */
- res = curl_easy_perform(curl_handle);
-
- /* check for errors */
- if(res != CURLE_OK || chunk.size < 1) {
- printf("ERROR: curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
- exit(1);
- }
-
- json_object *json, *jsonWork;
- enum json_tokener_error jerr = json_tokener_success;
-
- if (chunk.memory != NULL) {
- if(arguments.verbose) printf("%lu bytes retrieved\n", (unsigned long)chunk.size);
- if(arguments.verbose) printf("CURL returned:\n%s\n", chunk.memory);
-
- /* https://gist.github.com/leprechau/e6b8fef41a153218e1f4 */
- json = json_tokener_parse_verbose(chunk.memory, &jerr);
- if (jerr == json_tokener_success) {
- jsonWork = json_object_object_get(json, "status");
- printf("Status: %s\n", json_object_get_string(jsonWork));
-
- jsonWork = json_object_object_get(json, "message");
- printf("selfpastelink: %s\n", json_object_get_string(jsonWork));
- }
- else {
- printf("ERROR: Invalid payload returned. Check your config:\n%s\n", chunk.memory);
- }
- }
-
- /* cleanup curl stuff */
- curl_easy_cleanup(curl_handle);
- curl_mime_free(form);
- free(chunk.memory);
- curl_global_cleanup();
-
- return 0;
-}
-
-
-/**
- * main routine
- */
-int main(int argc, char *argv[]) {
- srand(time(NULL));
-
- /**
- * command line argument parsing and default values
- */
- struct cmdArguments arguments;
- arguments.quiet = 0;
- arguments.verbose = 0;
- arguments.output_file = "-";
- arguments.create_config_file = 0;
-
- argp_parse (&argp, argc, argv, 0, 0, &arguments);
-
- if(arguments.verbose) {
- printf ("File = %s\nOutputfile = %s\n"
- "Verbose = %s\nQuiet = %s\n",
- arguments.args[0],
- arguments.output_file,
- arguments.verbose ? "yes" : "no",
- arguments.quiet ? "yes" : "no",
- arguments.create_config_file ? "yes" : "no"
- );
- }
-
- /**
- * Config file check.
- * Also create if non is available and command line option
- * to create it is set.
- */
- char* homedir = getenv("HOME");
- if ( homedir == NULL ) {
- homedir = getpwuid(getuid())->pw_dir;
- }
- if(homedir[0] == '\0') {
- printf("ERROR: $HOME directory not found?\n");
- return(1);
- }
- if(arguments.verbose) printf("Homedir: %s\n", homedir);
-
- char configFileName[16] = "/.selfpaste.cfg";
- if(arguments.verbose) printf("Config file name: '%s'\n", configFileName);
- char configFilePath[strlen(homedir) + strlen(configFileName)];
-
- strcpy(configFilePath, homedir);
- strcat(configFilePath, configFileName);
-
- if(arguments.verbose) printf("Configfilepath: '%s'\n", configFilePath);
-
- if(access(configFilePath, F_OK) != -1) {
- if(arguments.verbose) printf("Using configfile: '%s'\n", configFilePath);
- if(arguments.create_config_file == 1) {
- printf("INFO: Re creating configfile by manually deleting it.\n");
- return(1);
- }
- } else {
- printf("ERROR: Configfile '%s' not found.\n",configFilePath);
- if(arguments.create_config_file == 1) {
- printf("Creating configfile: '%s'\n", configFilePath);
-
- FILE *fp = fopen(configFilePath, "w");
- if (fp) {
- fputs("# selfpaste config file.\n", fp);
- fprintf(fp, "# See %s for more details.\n", argp_program_bug_address);
- fprintf(fp, "# Version: %s\n", argp_program_version);
- fprintf(fp, "SELFPASTE_UPLOAD_SECRET=%s\n", randomString(50));
- fputs("ENDPOINT=http://you-seflpaste-endpoi.nt\n", fp);
- fclose(fp);
-
- printf("Config file '%s' created.\nPlease update your settings!\n", configFilePath);
- return(0);
- }
- else {
- printf("ERROR: Configfile '%s' could not be written.\n",configFilePath);
- }
- }
- exit(1);
- }
-
- /**
- * Reading and parsing the config file.
- * populate configOptions struct
- *
- * https://rosettacode.org/wiki/Read_a_configuration_file#C
- * https://github.com/welljsjs/Config-Parser-C
- * https://hyperrealm.github.io/libconfig/
- * https://www.gnu.org/software/libc/manual/html_node/Finding-Tokens-in-a-String.html
- */
- struct configOptions configOptions;
- FILE* fp;
- if ((fp = fopen(configFilePath, "r")) == NULL) {
- printf("ERROR: Configfile '%s' could not be opened.\n",configFilePath);
- return(1);
- }
- if(arguments.verbose) printf("Reading configfile: '%s'\n", configFilePath);
- char line[128];
- char *optKey,*optValue, *workwith;
- while (fgets(line, sizeof line, fp) != NULL ) {
- if(arguments.verbose) printf("- Line: %s", line);
- if (line[0] == '#') continue;
-
- /* important. strok modifies the string it works with */
- workwith = strdup(line);
-
- optKey = strtok(workwith, "=");
- if(arguments.verbose) printf("Option: %s\n", optKey);
- optValue = strtok(NULL, "\n\r");
- if(arguments.verbose) printf("Value: %s\n", optValue);
-
- if(strcmp("ENDPOINT",optKey) == 0) {
- configOptions.endpoint = optValue;
- }
- if(strcmp("SELFPASTE_UPLOAD_SECRET",optKey) == 0) {
- configOptions.secret = optValue;
- }
- }
- fclose(fp);
-
- if(arguments.verbose) {
- printf("Using\n- Secret: %s\n- Endpoint: %s\n- File: %s\n",
- configOptions.secret,configOptions.endpoint,
- arguments.args[0]);
- }
-
- /* do the upload */
- uploadCall(configOptions, arguments);
-
- return(0);
-}
projects / selfpaste.git / commitdiff