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[mod_deflate] convert to handling key-value list

This commit is contained in:
Stefan Bühler 2013-08-19 19:22:22 +02:00
parent 9e71dc6890
commit 9430a8a112
1 changed files with 60 additions and 30 deletions
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90
src/modules/mod_deflate.c
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@ -702,11 +702,6 @@ static liAction* deflate_create(liServer *srv, liWorker *wrk, liPlugin* p, liVal
deflate_config *conf;
UNUSED(wrk); UNUSED(userdata);
if (val && val->type != LI_VALUE_HASH) {
ERROR(srv, "%s", "deflate expects an optional hash of options");
return NULL;
}
conf = g_slice_new0(deflate_config);
conf->p = p;
conf->allowed_encodings = encoding_available_mask;
@ -714,42 +709,77 @@ static liAction* deflate_create(liServer *srv, liWorker *wrk, liPlugin* p, liVal
conf->output_buffer = 4*1024;
conf->compression_level = 1;
if (val) {
GHashTable *ht = val->data.hash;
GHashTableIter it;
gpointer pkey, pvalue;
if (NULL != val) {
gboolean
have_encodings_parameter = FALSE,
have_blocksize_parameter = FALSE,
have_outputbuffer_parameter = FALSE,
have_compression_level_parameter = FALSE;
GArray *list;
guint i;
if (NULL == (val = li_value_to_key_value_list(val))) {
ERROR(srv, "%s", "deflate expects a optional hash/key-value list as parameter");
goto option_failed;
}
g_hash_table_iter_init(&it, ht);
while (g_hash_table_iter_next(&it, &pkey, &pvalue)) {
GString *key = pkey;
liValue *value = pvalue;
list = val->data.list;
for (i = 0; i < list->len; ++i) {
liValue *entryKey = g_array_index(g_array_index(list, liValue*, i)->data.list, liValue*, 0);
liValue *entryValue = g_array_index(g_array_index(list, liValue*, i)->data.list, liValue*, 1);
GString *entryKeyStr;
if (g_string_equal(key, &don_encodings)) {
if (value->type != LI_VALUE_STRING) {
ERROR(srv, "deflate option '%s' expects string as parameter", don_encodings.str);
if (entryKey->type == LI_VALUE_NONE) {
ERROR(srv, "%s", "deflate doesn't take null keys");
goto option_failed;
}
entryKeyStr = entryKey->data.string; /* keys are either NONE or STRING */
if (g_string_equal(entryKeyStr, &don_encodings)) {
if (LI_VALUE_STRING != entryValue->type) {
ERROR(srv, "deflate option '%s' expects string as parameter", entryKeyStr->str);
goto option_failed;
}
conf->allowed_encodings = header_to_endocing_mask(value->data.string->str);
} else if (g_string_equal(key, &don_blocksize)) {
if (value->type != LI_VALUE_NUMBER || value->data.number <= 0) {
ERROR(srv, "deflate option '%s' expects positive integer as parameter", don_blocksize.str);
if (have_encodings_parameter) {
ERROR(srv, "duplicate deflate option '%s'", entryKeyStr->str);
goto option_failed;
}
conf->blocksize = value->data.number;
} else if (g_string_equal(key, &don_outputbuffer)) {
if (value->type != LI_VALUE_NUMBER || value->data.number <= 0) {
ERROR(srv, "deflate option '%s' expects positive integer as parameter", don_outputbuffer.str);
have_encodings_parameter = TRUE;
conf->allowed_encodings = header_to_endocing_mask(entryValue->data.string->str);
} else if (g_string_equal(entryKeyStr, &don_blocksize)) {
if (LI_VALUE_NUMBER != entryValue->type || entryValue->data.number <= 0) {
ERROR(srv, "deflate option '%s' expects positive integer as parameter", entryKeyStr->str);
goto option_failed;
}
conf->output_buffer = value->data.number;
} else if (g_string_equal(key, &don_compression_level)) {
if (value->type != LI_VALUE_NUMBER || value->data.number <= 0 || value->data.number > 9) {
ERROR(srv, "deflate option '%s' expects an integer between 1 and 9 as parameter", don_compression_level.str);
if (have_blocksize_parameter) {
ERROR(srv, "duplicate deflate option '%s'", entryKeyStr->str);
goto option_failed;
}
conf->compression_level = value->data.number;
have_blocksize_parameter = TRUE;
conf->blocksize = entryValue->data.number;
} else if (g_string_equal(entryKeyStr, &don_outputbuffer)) {
if (LI_VALUE_NUMBER != entryValue->type || entryValue->data.number <= 0) {
ERROR(srv, "deflate option '%s' expects positive integer as parameter", entryKeyStr->str);
goto option_failed;
}
if (have_outputbuffer_parameter) {
ERROR(srv, "duplicate deflate option '%s'", entryKeyStr->str);
goto option_failed;
}
have_outputbuffer_parameter = TRUE;
conf->output_buffer = entryValue->data.number;
} else if (g_string_equal(entryKeyStr, &don_compression_level)) {
if (LI_VALUE_NUMBER != entryValue->type || entryValue->data.number <= 0 || entryValue->data.number > 9) {
ERROR(srv, "deflate option '%s' expects an integer between 1 and 9 as parameter", entryKeyStr->str);
goto option_failed;
}
if (have_compression_level_parameter) {
ERROR(srv, "duplicate deflate option '%s'", entryKeyStr->str);
goto option_failed;
}
have_compression_level_parameter = TRUE;
conf->compression_level = entryValue->data.number;
} else {
ERROR(srv, "unknown option for deflate '%s'", key->str);
ERROR(srv, "unknown option for deflate '%s'", entryKeyStr->str);
goto option_failed;
}
}