diff options
| -rw-r--r-- | include/ini.h | 6 | ||||
| -rw-r--r-- | src/ini.c | 27 |
2 files changed, 27 insertions, 6 deletions
diff --git a/include/ini.h b/include/ini.h index 1391555..41692b6 100644 --- a/include/ini.h +++ b/include/ini.h @@ -168,10 +168,12 @@ struct INIData *ini_getall(struct INIFILE *ini, char *section_name); int ini_getval(struct INIFILE *ini, char *section_name, char *key, int type, union INIVal *result); /** - * Print INIFILE sections and data + * Write INIFILE sections and data to a file stream * @param ini pointer to INIFILE + * @param file pointer to address of file stream + * @return 0 on success, -1 on error */ -void ini_show(struct INIFILE *ini); +int ini_write(struct INIFILE *ini, FILE **stream); /** * Free memory allocated by ini_open() @@ -191,14 +191,33 @@ int ini_section_create(struct INIFILE **ini, char *key) { return 0; } -void ini_show(struct INIFILE *ini) { +int ini_write(struct INIFILE *ini, FILE **stream) { + if (!*stream) { + return -1; + } for (size_t x = 0; x < ini->section_count; x++) { - printf("[%s]\n", ini->section[x]->key); + fprintf(*stream, "[%s]\n", ini->section[x]->key); for (size_t y = 0; y < ini->section[x]->data_count; y++) { - printf("%s='%s'\n", ini->section[x]->data[y]->key, ini->section[x]->data[y]->value); + char outvalue[OMC_BUFSIZ]; + memset(outvalue, 0, sizeof(outvalue)); + if (ini->section[x]->data[y]->value) { + char **parts = split(ini->section[x]->data[y]->value, LINE_SEP, 0); + for (size_t p = 0; parts && parts[p] != NULL; p++) { + if (p == 0) { + sprintf(outvalue, "%s\n", parts[p]); + } else { + sprintf(outvalue + strlen(outvalue), " %s\n", parts[p]); + } + } + split_free(parts); + fprintf(*stream, "%s=%s\n", ini->section[x]->data[y]->key, outvalue); + } else { + fprintf(*stream, "%s=%s\n", ini->section[x]->data[y]->key, ini->section[x]->data[y]->value); + } } - printf("\n"); + fprintf(*stream, "\n"); } + return 0; } char *unquote(char *s) { |