mirror of
https://github.com/KingDuckZ/dindexer.git
synced 2025-02-17 11:45:50 +00:00
Make main dindexer show options used to build.
This commit is contained in:
parent
05979e24a2
commit
c409a3e0a2
7 changed files with 127 additions and 23 deletions
7
cmake/Modules/WithMediaAutodetect.cmake
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7
cmake/Modules/WithMediaAutodetect.cmake
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@ -0,0 +1,7 @@
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if (DINDEXER_WITH_MEDIA_AUTODETECT)
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find_package(blkid)
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if (NOT BLKID_FOUND)
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message(STATUS "libblkid not found, media autodetection will be disabled")
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set(DINDEXER_WITH_MEDIA_AUTODETECT OFF)
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endif()
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endif()
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@ -37,7 +37,7 @@ namespace dinlib {
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#if VERSION_BETA
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"b"
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#endif
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;
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;
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} //unnamed namespace
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po::options_description get_default_commandline() {
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@ -1,8 +1,11 @@
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project(${bare_name} C)
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include(WithMediaAutodetect)
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add_executable(${PROJECT_NAME}
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main.c
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findactions.c
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builtin_feats.c
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)
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target_include_directories(${PROJECT_NAME}
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@ -12,3 +15,9 @@ target_include_directories(${PROJECT_NAME}
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target_link_libraries(${PROJECT_NAME}
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PRIVATE ${bare_name}-inc
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)
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if (DINDEXER_WITH_MEDIA_AUTODETECT)
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target_compile_definitions(${PROJECT_NAME}
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PRIVATE WITH_MEDIA_AUTODETECT
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)
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endif()
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50
src/main/builtin_feats.c
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50
src/main/builtin_feats.c
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@ -0,0 +1,50 @@
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/* Copyright 2015, Michele Santullo
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* This file is part of "dindexer".
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*
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* "dindexer" is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* "dindexer" is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with "dindexer". If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include "dindexerConfig.h"
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void print_builtin_feats() {
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#if VERSION_BETA
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char beta_str[2] = "b";
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#else
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char beta_str[1] = "";
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#endif
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printf("%s v %d.%d.%d%s\nRev %s\n",
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PROGRAM_NAME,
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VERSION_MAJOR,
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VERSION_MINOR,
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VERSION_PATCH,
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beta_str,
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VERSION_GIT
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);
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printf("CONFIG_FILE_PATH = \"%s\"\n", CONFIG_FILE_PATH);
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printf("ACTIONS_SEARCH_PATH = \"%s\"\n", ACTIONS_SEARCH_PATH);
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printf("ACTION_PREFIX = \"%s\"\n", ACTION_PREFIX);
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#if defined(WITH_MEDIA_AUTODETECT)
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printf("WITH_MEDIA_AUTODETECT = yes\n");
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#else
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printf("WITH_MEDIA_AUTODETECT = no\n");
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#endif
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#if defined(NDEBUG)
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printf("NDEBUG = yes (Release build)\n");
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#else
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printf("NDEBUG = no (Debug build)\n");
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#endif
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}
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23
src/main/builtin_feats.h
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23
src/main/builtin_feats.h
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@ -0,0 +1,23 @@
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/* Copyright 2015, Michele Santullo
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* This file is part of "dindexer".
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*
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* "dindexer" is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* "dindexer" is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with "dindexer". If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef id17B851C76AD54C8B9A2098323FC83038
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#define id17B851C76AD54C8B9A2098323FC83038
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void print_builtin_feats ( void );
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#endif
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@ -23,10 +23,12 @@
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#include "dindexerConfig.h"
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#include "findactions.h"
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#include "helpers/lengthof.h"
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#include "builtin_feats.h"
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static size_t foreach_avail_action ( int(*parFunc)(const char*, const char*), char** parList, size_t parCount, char* parPass );
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static int printf_stderr ( const char* parMsg, const char* parUnused );
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static int same_action ( const char* parAction1, const char* parAction2 );
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static size_t foreach_avail_action ( int(*parFunc)(const char*, const void*), char** parList, size_t parCount, const void* parPass );
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static int printf_stream ( const char* parMsg, const void* parStream );
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static int same_action ( const char* parAction1, const void* parAction2 );
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static void print_usage ( void );
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int main (int parArgc, char* parArgv[]) {
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size_t z;
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@ -36,6 +38,8 @@ int main (int parArgc, char* parArgv[]) {
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size_t action_path_length;
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size_t selected_action;
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char** argv;
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FILE* streamout;
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int retval;
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find_actions(&actions, &actions_count);
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if (0 == actions_count) {
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@ -44,22 +48,33 @@ int main (int parArgc, char* parArgv[]) {
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}
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if (parArgc < 2 or strcmp("-h", parArgv[1]) == 0 or strcmp("--help", parArgv[1]) == 0) {
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fprintf(stderr, "No action specified. Available actions are:\n");
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foreach_avail_action(&printf_stderr, actions, actions_count, NULL);
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free_actions(actions, actions_count);
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if (parArgc < 2) {
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return 2;
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streamout = stderr;
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fprintf(stderr, "No action specified. ");
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retval = 2;
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}
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else {
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return 0;
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print_usage();
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printf("\n");
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streamout = stdout;
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retval = 0;
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}
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fprintf(streamout, "Available actions are:\n");
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foreach_avail_action(&printf_stream, actions, actions_count, streamout);
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free_actions(actions, actions_count);
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return retval;
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}
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else if (strcmp("--builtin", parArgv[1]) == 0) {
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print_builtin_feats();
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free_actions(actions, actions_count);
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return 0;
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}
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selected_action = foreach_avail_action(&same_action, actions, actions_count, parArgv[1]);
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if (actions_count == selected_action) {
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fprintf(stderr, "Unrecognized action \"%s\" - available actions are:\n", parArgv[1]);
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foreach_avail_action(&printf_stderr, actions, actions_count, NULL);
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foreach_avail_action(&printf_stream, actions, actions_count, stderr);
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free_actions(actions, actions_count);
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return 2;
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}
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@ -96,7 +111,7 @@ int main (int parArgc, char* parArgv[]) {
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return 0;
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}
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static size_t foreach_avail_action(int(*parFunc)(const char*, const char*), char** parList, size_t parCount, char* parPass) {
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static size_t foreach_avail_action(int(*parFunc)(const char*, const void*), char** parList, size_t parCount, const void* parPass) {
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size_t z;
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const char* cmd_name_start;
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int stop;
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@ -112,16 +127,23 @@ static size_t foreach_avail_action(int(*parFunc)(const char*, const char*), char
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return z;
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}
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static int printf_stderr (const char* parMsg, const char* parUnused) {
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fprintf(stderr, "\t%s\n", parMsg);
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static int printf_stream (const char* parMsg, const void* parStream) {
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FILE* stream = (FILE*)parStream;
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fprintf(stream, "\t%s\n", parMsg);
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return 0;
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}
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static int same_action (const char* parAction1, const char* parAction2) {
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if (0 == strcmp(parAction1, parAction2)) {
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static int same_action (const char* parAction1, const void* parAction2) {
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const char* const action2 = (const char*)parAction2;
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if (0 == strcmp(parAction1, action2)) {
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return 1;
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}
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else {
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return 0;
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}
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}
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static void print_usage() {
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printf("--help - show this help\n");
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printf("--builtin - show build info\n");
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}
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@ -1,13 +1,6 @@
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project(${bare_name}-scan CXX C)
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if (DINDEXER_WITH_MEDIA_AUTODETECT)
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find_package(blkid)
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if (NOT BLKID_FOUND)
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message(STATUS "libblkid not found, media autodetection will be disabled")
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set(DINDEXER_WITH_MEDIA_AUTODETECT OFF)
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endif()
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endif()
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include(WithMediaAutodetect)
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find_package(Magic REQUIRED)
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add_executable(${PROJECT_NAME}
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