1 // Cini is a command line tool to parse ini files
2 // Copyright (C) 2018 Aaron Ball <nullspoon@oper.io>
3 //
4 // This program is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
8 //
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License
15 // along with this program. If not, see <http://www.gnu.org/licenses/>.
16
17 #include "ini.h"
18
19 int ini_getbykey(char* path, char* reqkey) {
20 FILE* fd; // File descriptor for ini file
21 char buf[1024];
22 char key[512];
23
24 fd = fopen(path, "r");
25
26 while(fgets(buf, 1024, fd) != NULL) {
27 trim(buf, buf);
28 // Don't care about empty lines or section headers
29 if(strcmp(buf, "") == 0 || buf[0] == '[')
30 continue;
31
32 split(buf, ' ', 0, key);
33 if(strcmp(key, reqkey) == 0) {
34 printf("key: %s\n", key);
35 }
36 }
37
38 fclose(fd);
39 return 0;
40 }
41
42 int ini_getsection(char* path, char* reqsection, int hidekeys) {
43 FILE* fd; // File descriptor for ini file
44 char buf[512];
45 char section[512] = "";
46 int linelen = 0;
47 char print[512];
48
49 fd = fopen(path, "r");
50 if(!fd) {
51 fprintf(stderr, "Could not open file %s\n", path);
52 return 1;
53 }
54
55 while(fgets(buf, 512, fd) != NULL) {
56 trim(buf, buf);
57 if(strcmp(buf, "") == 0)
58 continue;
59
60 linelen = strlen(buf);
61
62 if(buf[0] == '[') {
63 strncpy(section, &buf[1], linelen - 2);
64 section[linelen - 2] = '\0';
65 continue;
66 }
67
68 if(strcmp(reqsection, section) == 0) {
69 if(hidekeys == 1) {
70 // Split by =, grab col 1 (not 0)
71 split(buf, '=', 1, print);
72 // Trim leading and trailing whitespace
73 trim(print, print);
74 printf("%s\n", print);
75 } else {
76 printf("%s\n", buf);
77 }
78 }
79 }
80
81 fclose(fd);
82 return 0;
83 }
|
