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authorlouie <lshprung@yahoo.com>2020-12-28 12:47:47 -0800
committerlouie <lshprung@yahoo.com>2020-12-28 12:47:47 -0800
commitd7fa91b54c7dcce8dedbe32f37cf849f530f8864 (patch)
treec22df16697dc92aaed450412e11697eb13a62858 /read_cfg.c
parentcf54938e343a9fced866fd2f2602eb807b7b8a93 (diff)
Cleaned up ifdefs
Diffstat (limited to 'read_cfg.c')
-rw-r--r--read_cfg.c552
1 files changed, 98 insertions, 454 deletions
diff --git a/read_cfg.c b/read_cfg.c
index 5f479c4..8a4f902 100644
--- a/read_cfg.c
+++ b/read_cfg.c
@@ -1,44 +1,37 @@
+#if defined _WIN32 || defined _WIN64
+#include "windows/read_cfg.h"
+#else
+#include "unix/read_cfg.h"
+#endif
+
#include <assert.h>
-#include <ctype.h>
-#include <dirent.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
#include "entry.h"
#include "group.h"
-#define BUF_LEN 1024 //maybe move this line to the header file
+#define BUF_LEN 1024
#define MAX_ARGS 5
#define OPTION_CNT 14
//public
-#if defined _WIN32 || defined _WIN64
-char *find_config_win();
-#else
-char *find_config();
-#endif
void cfg_interp(char *path);
-int get_compmode();
bool get_sort();
bool get_case_sensitivity();
void refer_to_doc();
-
-//private
-void mkconfig_wizard(char *path);
-void check_line(char *buffer, char **options, int ln);
-int check_option(char *arg, char **options);
-void handle_fname(char *path, char *group, bool recurs, bool force, char *name, int ln);
void addme(char *path, char *group, bool force, char *name);
-char *autoAlias(char *path);
int search_ch(char *str, char c);
int search_last_ch(char *str, char c);
int wild_cmp(char *wild, char *literal);
char *strip_quotes(char *str);
void error_mes(int ln, char *message);
+//private
+void check_line(char *buffer, char **options, int ln);
+int check_option(char *arg, char **options);
+char *autoAlias(char *path);
+
//turn on or off sorting (A-Z); On by default
bool sort = true;
@@ -48,67 +41,6 @@ bool hr = false;
//turn foldCase (insensitive case searching) on or off; On by default
bool fold_case = true;
-#if defined _WIN32 || defined _WIN64
-//for Windows Compatability, this will be '\\' (otherwise '/')
-char sep = '\\';
-#else
-char sep = '/';
-#endif
-
-#if defined _WIN32 || defined _WIN64
-char *find_config_win(){
- char *appdata = getenv("APPDATA");
- char *path = malloc(sizeof(char) * BUF_LEN);
- int check_count = 1;
- char choices[check_count][BUF_LEN];
- int i;
-
- sprintf(choices[0], "%s%ctml%cconfig", appdata, sep, sep);
-
- for(i = 0; i < check_count; i++){
- path = choices[i];
- printf("Checking for config at %s: ", choices[i]);
- if(access(path, R_OK) == 0){
- printf("Using config \"%s\"\n\n", path);
- return path;
- }
- else printf("File does not exist\n");
- }
-
- //TODO no config exists, ask user if they want to autogenerate one
- mkconfig_wizard(choices[0]);
- path = choices[0];
- return path;
-}
-
-#else
-char *find_config(){
- char *home = getenv("HOME");
- char *path = malloc(sizeof(char) * BUF_LEN);
- char choices[2][BUF_LEN];
- int check_count = 2;
- int i;
-
- sprintf(choices[0], "%s%c.config%ctml%cconfig", home, sep, sep, sep);
- sprintf(choices[1], "%s%c.tml%cconfig", home, sep, sep);
-
- for(i = 0; i < check_count; i++){
- path = choices[i];
- printf("Checking for config at %s: ", choices[i]);
- if(access(path, R_OK) == 0){
- printf("Using config \"%s\"\n\n", path);
- return path;
- }
- else printf("File does not exist\n");
- }
-
- //TODO no config exists, ask user if they want to autogenerate one
- mkconfig_wizard(choices[0]);
- path = choices[0];
- return path;
-}
-#endif
-
void cfg_interp(char *path){
FILE *fp;
char buffer[BUF_LEN];
@@ -180,174 +112,109 @@ void refer_to_doc(){
return;
}
-void mkconfig_wizard(char *path){
- char input;
- FILE *fp;
-
-#if defined _WIN32 || defined _WIN64
- char *home = getenv("USERPROFILE");
- char *appdata = getenv("APPDATA");
-#else
- char *home = getenv("HOME");
-#endif
+void addme(char *path, char *group, bool force, char *name){
+ ENTRY *new;
+ char auto_name[BUF_LEN];
- printf("\nNo configuration file found. Auto-generate one now at \"%s\"? [Y/n] ", path);
- fflush(stdout);
- scanf(" %c", &input);
+ //check if a name was given as argument
+ if(name != NULL){
+ //strip quotes from the name
+ name = strip_quotes(name);
+ new = create_entry(name, path, force);
+ }
- if(input == 'n'){
- printf("Configuration will not be auto-generated\n");
- refer_to_doc();
- exit(0);
-
+ //check if autoAlias is on. If it is, go to the autoAlias function
+ else if(hr){
+ strcpy(auto_name, autoAlias(path));
+ new = create_entry(auto_name, path, force);
}
- printf("Generating configuration file at \"%s\"...\n", path);
+ else new = create_entry(path, path, force);
+ if(new != NULL) group_add(group, new);
- //ensure directories have been created
-#if defined _WIN32 || defined _WIN64
- if(appdata == NULL){
- printf("Failed: \%APPDATA\% is NULL\n");
- exit(1);
- }
+ return;
+}
- if(home == NULL){
- printf("Failed: \%USERPROFILE\% is NULL\n");
- exit(1);
+int search_ch(char *str, char c){
+ int i = 0;
+
+ while(str[i] != '\0'){
+ if(str[i] == c) return i;
+ i++;
}
- sprintf(path, "%s%ctml%c", appdata, sep, sep);
- mkdir(path);
+ return -1;
+}
+
+int search_last_ch(char *str, char c){
+ int i = 0;
+ int last_i = -1;
- sprintf(path, "%s%ctml%cconfig", appdata, sep, sep);
-#else
- if(home == NULL){
- printf("Failed: HOME is NULL\n");
- exit(1);
+ while(str[i] != '\0'){
+ if(str[i] == c) last_i = i;
+ i++;
}
- sprintf(path, "%s%c.config%c", home, sep, sep);
- mkdir(path, 0755);
+ return last_i;
+}
+
+//return 0 if match, 1 if not
+//TODO only supports one wildcard per entry
+int wild_cmp(char *wild, char *literal){
+ int i;
+
+ while(*wild != '\0'){
+ //traverse until wildcard
+ if(*wild != '*'){
+ if(*wild != *literal) return 1;
+ wild++;
+ literal++;
+ }
- sprintf(path, "%s%c.config%ctml%c", home, sep, sep, sep);
- mkdir(path, 0755);
+ //found wildcard, find the end of both names and comapre from the back
+ else{
+ i = 0;
+ wild++;
+ while(*wild != '\0'){
+ i++;
+ wild++;
+ }
+ while(*literal != '\0'){
+ literal++;
+ }
- sprintf(path, "%s%c.config%ctml%cconfig", home, sep, sep, sep);
-#endif
+ while(i > 0){
+ wild--;
+ literal--;
+ if(*wild != *literal) return 1;
+ i--;
+ }
- //open file for writing, make sure non-NULL
- fp = fopen(path, "w");
- if(fp == NULL){
- printf("Failed: \"%s\" could not be open for writing\n", path);
- exit(1);
+ return 0;
+ }
}
- //write to file (in Windows, executing a file will open it in its default application)
-#if defined _WIN32 || defined _WIN64
- fprintf(fp, "# This file was auto-generated by tml. See docs\\tml-config.md or tml-config(5) for documentation\n"
- "# By default, no launcher is specified for any group. When no launcher is specified on the Windows build of tml, media files will be opened with their default application.\n"
- "# It is generally recommended to specify a launcher for groups containing media files using the \"setLauncher\" command\n\n"
- "# Recursively add files from %s%cMusic%c to Music group\n"
- "addGroup Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.aac Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.aiff Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.alac Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.au Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.flac Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.m4a Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.mp3 Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.ogg Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.pcm Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.wav Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.wma Music\n\n", home, sep, sep);
- fprintf(fp, "# Recursively add files from %s%cPictures%c to Pictures group\n"
- "addGroup Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.epi Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.eps Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.eps2 Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.eps3 Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.epsf Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.epsi Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.ept Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.gif Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.gfa Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.giff Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.jpeg Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.jpg Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.png Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.svg Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.svgz Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.tif Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.tiff Pictures\n\n", home, sep, sep);
- fprintf(fp, "# Recursively add files from %s%cVideos%c to Videos group\n"
- "addGroup Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.asf Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.avi Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.flv Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.mk3d Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.mkv Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.mov Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.mp4 Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.qt Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.webm Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.wmv Videos\n", home, sep, sep);
-#else
- fprintf(fp, "# This file was auto-generated by tml. See docs/tml-config.md or tml-config(5) for documentation\n"
- "# The default launcher is set to \"xdg-open\" which will open files based on the relevant default application set through xdg\n\n"
- "# Recursively add files from %s%cMusic%c to Music group\n"
- "addGroup Music\n"
- "setLauncher Music xdg-open\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.aac Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.aiff Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.alac Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.au Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.flac Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.m4a Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.mp3 Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.ogg Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.pcm Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.wav Music\n", home, sep, sep);
- fprintf(fp, "addR %s%cMusic%c*.wma Music\n\n", home, sep, sep);
- fprintf(fp, "# Recursively add files from %s%cPictures%c to Pictures group\n"
- "addGroup Pictures\n"
- "setLauncher Pictures xdg-open\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.epi Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.eps Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.eps2 Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.eps3 Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.epsf Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.epsi Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.ept Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.gif Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.gfa Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.giff Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.jpeg Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.jpg Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.png Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.svg Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.svgz Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.tif Pictures\n", home, sep, sep);
- fprintf(fp, "addR %s%cPictures%c*.tiff Pictures\n\n", home, sep, sep);
- fprintf(fp, "# Recursively add files from %s%cVideos%c to Videos group\n"
- "addGroup Videos\n"
- "setLauncher Videos xdg-open\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.asf Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.avi Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.flv Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.mk3d Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.mkv Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.mov Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.mp4 Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.qt Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.webm Videos\n", home, sep, sep);
- fprintf(fp, "addR %s%cVideos%c*.wmv Videos\n", home, sep, sep);
-#endif
+ return 0;
+}
- fclose(fp);
- printf("done\nIt is highly recommended to further tweak the configuration file! [press any key to continue]");
- fflush(stdout);
- getchar();
- getchar();
+
+char *strip_quotes(char *str){
+ char *stripped_str = malloc(sizeof(char) * BUF_LEN);
+
+ if(str[0] == '"'){
+ stripped_str = &str[1];
+ stripped_str[strlen(stripped_str) - 1] = '\0';
+ return stripped_str;
+ }
+
+ return str;
+}
+
+void error_mes(int ln, char *message){
+
+ assert(message != NULL);
+
+ printf("Configuration File Error:\nOn line %d: %s\n\n", ln, message);
return;
}
@@ -591,149 +458,6 @@ int check_option(char *arg, char **options){
return -1;
}
-//TODO augment to involve recurs
-//TODO could use some cleanup...
-void handle_fname(char *path, char *group, bool recurs, bool force, char *name, int ln){
- ENTRY *new;
- char *search; //pointer for traversing path
- char full_path_cpy[BUF_LEN];
- char relative_path_cpy[BUF_LEN];
- char arg_cpy[BUF_LEN];
- char auto_name[BUF_LEN];
- int plen = strlen(path);
- char *dirname;
- char *local_arg; //for use in addR
- DIR *dp;
- struct dirent *fname;
- int i;
- char *error_p; //helper for complex error messages
-
- assert(path != NULL && group != NULL);
-
- if(path[0] == '\0' || group[0] == '\0'){
- error_mes(ln, "Too few arguments for \"add\"");
- return;
- }
-
- //address potential quotes
- strcpy(full_path_cpy, strip_quotes(path));
-
- //don't check that the path arg is valid when forced
- if(force) addme(full_path_cpy, group, force, name);
-
- //file is not recognized, perhaps it has a wildcard?
- //TODO finish rewriting a more robust wildcard thingy
- else if(access(full_path_cpy, F_OK) == -1){
- i = search_ch(full_path_cpy, '*');
- if(i > -1){
- //look for a directory
- while(full_path_cpy[i] != sep && (i >= 0)){
- i--;
- }
- dirname = full_path_cpy;
- strcpy(arg_cpy, full_path_cpy);
- dirname[i+1] = '\0';
- dp = opendir(dirname);
-
- //the directory is real
- if(dp != NULL){
- while(fname = readdir(dp)){
- relative_path_cpy[0] = '\0';
- strcat(relative_path_cpy, dirname);
- strcat(relative_path_cpy, fname->d_name);
-
-#if defined _WIN32 || defined _WIN64
- //Windows cannot tell file types (TODO), so just add relatively indiscriminantly
- if(!(wild_cmp(&arg_cpy[i+1], fname->d_name))) addme(relative_path_cpy, group, force, name);
-
- //if the recursive option was specified, run handle_fname on this directory, but for security reasons, do not consider directories that start with a '.'
- else if(recurs && fname->d_name[0] != '.'){
- i = search_last_ch(arg_cpy, sep);
- local_arg = &arg_cpy[i+1];
- strcat(relative_path_cpy, &sep);
- strcat(relative_path_cpy, local_arg);
- handle_fname(relative_path_cpy, group, 1, 0, NULL, ln);
- }
-#else
- //check if path is a file (and not a directory/symlink/etc.) and regex matches
- if(fname->d_type == DT_REG && !(wild_cmp(&arg_cpy[i+1], fname->d_name))) addme(relative_path_cpy, group, force, name);
-
- //if the recursive option was specified and the path is a directory, run handle_fname on this directory, but for security reasons, do not consider directories that start with a '.'
- else if(recurs && fname->d_type == DT_DIR && fname->d_name[0] != '.'){
- i = search_last_ch(arg_cpy, sep);
- local_arg = &arg_cpy[i+1];
- strcat(relative_path_cpy, &sep);
- strcat(relative_path_cpy, local_arg);
- handle_fname(relative_path_cpy, group, 1, 0, NULL, ln);
- }
-#endif
-
- }
-
- closedir(dp);
- }
-
-#if defined _WIN32 || defined _WIN64
- //directory is not real, report error to the user
- else if(!recurs){
- error_p = malloc(sizeof(char) * 1024);
- sprintf(error_p, "\"%s\" bad path", dirname);
- error_mes(ln, error_p);
- free(error_p);
- //printf("Error: \"%s\" bad path\n", dirname);
- }
- }
-#else
- //directory is not real, report error to the user
- else{
- error_p = malloc(sizeof(char) * 1024);
- sprintf(error_p, "\"%s\" bad path", dirname);
- error_mes(ln, error_p);
- free(error_p);
- //printf("Error: \"%s\" bad path\n", dirname);
- }
- }
-#endif
-
- //path is not real, report error to the user
- else{
- error_p = malloc(sizeof(char) * 1024);
- sprintf(error_p, "\"%s\" bad path", full_path_cpy);
- error_mes(ln, error_p);
- free(error_p);
- }
- }
-
- //file name is okay
- //FIXME does not take into account whether the argument is a file (could be a directory, symlink, etc.)
- else addme(full_path_cpy, group, force, name);
-
- return;
-}
-
-void addme(char *path, char *group, bool force, char *name){
- ENTRY *new;
- char auto_name[BUF_LEN];
-
- //check if a name was given as argument
- if(name != NULL){
- //strip quotes from the name
- name = strip_quotes(name);
- new = create_entry(name, path, force);
- }
-
- //check if autoAlias is on. If it is, go to the autoAlias function
- else if(hr){
- strcpy(auto_name, autoAlias(path));
- new = create_entry(auto_name, path, force);
- }
-
- else new = create_entry(path, path, force);
- if(new != NULL) group_add(group, new);
-
- return;
-}
-
char *autoAlias(char *path){
char *hr_name = malloc(sizeof(char) * BUF_LEN);
@@ -792,85 +516,5 @@ char *autoAlias(char *path){
return hr_name;
}
-int search_ch(char *str, char c){
- int i = 0;
- while(str[i] != '\0'){
- if(str[i] == c) return i;
- i++;
- }
-
- return -1;
-}
-int search_last_ch(char *str, char c){
- int i = 0;
- int last_i = -1;
-
- while(str[i] != '\0'){
- if(str[i] == c) last_i = i;
- i++;
- }
-
- return last_i;
-}
-
-//return 0 if match, 1 if not
-//TODO only supports one wildcard per entry
-int wild_cmp(char *wild, char *literal){
- int i;
-
- while(*wild != '\0'){
- //traverse until wildcard
- if(*wild != '*'){
- if(*wild != *literal) return 1;
- wild++;
- literal++;
- }
-
- //found wildcard, find the end of both names and comapre from the back
- else{
- i = 0;
- wild++;
- while(*wild != '\0'){
- i++;
- wild++;
- }
- while(*literal != '\0'){
- literal++;
- }
-
- while(i > 0){
- wild--;
- literal--;
- if(*wild != *literal) return 1;
- i--;
- }
-
- return 0;
- }
- }
-
- return 0;
-}
-
-char *strip_quotes(char *str){
- char *stripped_str = malloc(sizeof(char) * BUF_LEN);
-
- if(str[0] == '"'){
- stripped_str = &str[1];
- stripped_str[strlen(stripped_str) - 1] = '\0';
- return stripped_str;
- }
-
- return str;
-}
-
-void error_mes(int ln, char *message){
-
- assert(message != NULL);
-
- printf("Configuration File Error:\nOn line %d: %s\n\n", ln, message);
-
- return;
-}