Mercurial > ~mikael > mcabber > hg
annotate mcabber/src/parsecfg.c @ 279:f5dd437c057b
Rewrite the settings system
Settings now use glibc library, and can be used for aliases and bindings.
| author | Mikael Berthe <mikael@lilotux.net> |
|---|---|
| date | Tue, 05 Jul 2005 23:50:50 +0100 |
| parents | 7604e3cdbb86 |
| children | 9bdfef4f4735 12f919be3da5 |
| rev | line source |
|---|---|
| 24 | 1 #include <stdio.h> |
| 2 #include <stdlib.h> | |
| 3 #include <unistd.h> | |
| 4 #include <ctype.h> | |
| 5 #include <string.h> | |
| 169 | 6 #include <glib.h> |
| 24 | 7 |
|
279
f5dd437c057b
Rewrite the settings system
Mikael Berthe <mikael@lilotux.net>
parents:
188
diff
changeset
|
8 #include "settings.h" |
| 170 | 9 #include "utils.h" |
| 24 | 10 |
| 11 int cfg_file(char *filename) | |
| 12 { | |
| 13 FILE *fp; | |
| 14 char *buf; | |
| 15 char *line; | |
| 16 char *value; | |
| 17 | |
| 169 | 18 if (!filename) { |
| 19 // Use default config file locations | |
| 20 char *home = getenv("HOME"); | |
| 21 if (!home) { | |
| 22 ut_WriteLog("Can't find home dir!\n"); | |
| 23 exit(EXIT_FAILURE); | |
| 24 } | |
| 25 filename = g_new(char, strlen(home)+24); | |
| 26 sprintf(filename, "%s/.mcabber/mcabberrc", home); | |
| 27 if ((fp = fopen(filename, "r")) == NULL) { | |
| 28 // 2nd try... | |
| 29 sprintf(filename, "%s/.mcabberrc", home); | |
| 30 if ((fp = fopen(filename, "r")) == NULL) { | |
| 31 fprintf(stderr, "Cannot open config file!\n"); | |
| 32 exit(EXIT_FAILURE); | |
| 33 } | |
| 34 } | |
| 35 g_free(filename); | |
| 36 } | |
| 37 else if ((fp = fopen(filename, "r")) == NULL) { | |
| 24 | 38 perror("fopen (parsecfg.c:46)"); |
| 39 exit(EXIT_FAILURE); | |
| 40 } | |
| 41 | |
| 170 | 42 buf = g_new(char, 256); |
| 169 | 43 |
| 170 | 44 while (fgets(buf, 256, fp) != NULL) { |
| 24 | 45 line = buf; |
| 46 | |
| 47 while (isspace((int) *line)) | |
| 48 line++; | |
| 49 | |
| 50 while ((strlen(line) > 0) | |
| 51 && isspace((int) line[strlen(line) - 1])) | |
| 52 line[strlen(line) - 1] = '\0'; | |
| 53 | |
| 54 if ((*line == '\n') || (*line == '\0') || (*line == '#')) | |
| 55 continue; | |
| 56 | |
| 57 if ((strchr(line, '=') != NULL)) { | |
| 58 value = strchr(line, '='); | |
| 59 *value = '\0'; | |
| 60 value++; | |
| 61 | |
| 62 while (isspace((int) *value)) | |
| 63 value++; | |
| 64 | |
| 65 while ((strlen(line) > 0) | |
| 66 && isspace((int) line[strlen(line) - 1])) | |
| 67 line[strlen(line) - 1] = '\0'; | |
| 68 | |
|
279
f5dd437c057b
Rewrite the settings system
Mikael Berthe <mikael@lilotux.net>
parents:
188
diff
changeset
|
69 settings_set(SETTINGS_TYPE_OPTION, line, value); |
| 24 | 70 continue; |
| 71 } | |
| 72 fprintf(stderr, "CFG: orphaned line \"%s\"\n", line); | |
| 73 } | |
| 169 | 74 g_free(buf); |
| 24 | 75 return 1; |
| 76 } |