diff options
Diffstat (limited to 'config.c')
| -rw-r--r-- | config.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/config.c b/config.c deleted file mode 100644 index 871edf2..0000000 --- a/config.c +++ /dev/null | |||
| @@ -1,81 +0,0 @@ | |||
| 1 | /* config.c: parsing of config files | ||
| 2 | * | ||
| 3 | * Copyright (C) 2006 Lars Hjemli | ||
| 4 | * | ||
| 5 | * Licensed under GNU General Public License v2 | ||
| 6 | * (see COPYING for full license text) | ||
| 7 | */ | ||
| 8 | |||
| 9 | #include "cgit.h" | ||
| 10 | |||
| 11 | int next_char(FILE *f) | ||
| 12 | { | ||
| 13 | int c = fgetc(f); | ||
| 14 | if (c=='\r') { | ||
| 15 | c = fgetc(f); | ||
| 16 | if (c!='\n') { | ||
| 17 | ungetc(c, f); | ||
| 18 | c = '\r'; | ||
| 19 | } | ||
| 20 | } | ||
| 21 | return c; | ||
| 22 | } | ||
| 23 | |||
| 24 | void skip_line(FILE *f) | ||
| 25 | { | ||
| 26 | int c; | ||
| 27 | |||
| 28 | while((c=next_char(f)) && c!='\n' && c!=EOF) | ||
| 29 | ; | ||
| 30 | } | ||
| 31 | |||
| 32 | int read_config_line(FILE *f, char *line, const char **value, int bufsize) | ||
| 33 | { | ||
| 34 | int i = 0, isname = 0; | ||
| 35 | |||
| 36 | *value = NULL; | ||
| 37 | while(i<bufsize-1) { | ||
| 38 | int c = next_char(f); | ||
| 39 | if (!isname && (c=='#' || c==';')) { | ||
| 40 | skip_line(f); | ||
| 41 | continue; | ||
| 42 | } | ||
| 43 | if (!isname && isspace(c)) | ||
| 44 | continue; | ||
| 45 | |||
| 46 | if (c=='=' && !*value) { | ||
| 47 | line[i] = 0; | ||
| 48 | *value = &line[i+1]; | ||
| 49 | } else if (c=='\n' && !isname) { | ||
| 50 | i = 0; | ||
| 51 | continue; | ||
| 52 | } else if (c=='\n' || c==EOF) { | ||
| 53 | line[i] = 0; | ||
| 54 | break; | ||
| 55 | } else { | ||
| 56 | line[i]=c; | ||
| 57 | } | ||
| 58 | isname = 1; | ||
| 59 | i++; | ||
| 60 | } | ||
| 61 | line[i+1] = 0; | ||
| 62 | return i; | ||
| 63 | } | ||
| 64 | |||
| 65 | int cgit_read_config(const char *filename, configfn fn) | ||
| 66 | { | ||
| 67 | int ret = 0, len; | ||
| 68 | char line[256]; | ||
| 69 | const char *value; | ||
| 70 | FILE *f = fopen(filename, "r"); | ||
| 71 | |||
| 72 | if (!f) | ||
| 73 | return -1; | ||
| 74 | |||
| 75 | while((len = read_config_line(f, line, &value, sizeof(line))) > 0) | ||
| 76 | (*fn)(line, value); | ||
| 77 | |||
| 78 | fclose(f); | ||
| 79 | return ret; | ||
| 80 | } | ||
| 81 | |||
