summaryrefslogtreecommitdiffhomepage
diff options
context:
space:
mode:
Diffstat
-rw-r--r--modules/luci-base/src/po2lmo.c286
1 files changed, 157 insertions, 129 deletions
diff --git a/modules/luci-base/src/po2lmo.c b/modules/luci-base/src/po2lmo.c
index 930ea12c7d..5f398c266e 100644
--- a/modules/luci-base/src/po2lmo.c
+++ b/modules/luci-base/src/po2lmo.c
@@ -32,8 +32,14 @@ static void usage(const char *name)
static void print(const void *ptr, size_t size, size_t nmemb, FILE *stream)
{
- if( fwrite(ptr, size, nmemb, stream) == 0 )
- die("Failed to write stdout");
+ int i;
+
+ if (fwrite(ptr, size, nmemb, stream) == 0)
+ die("Failed to write");
+
+ for (i = 0; i < ((4 - (size % 4)) % 4); i++)
+ if (fputc(0, stream))
+ die("Failed to write");
}
static int extract_string(const char *src, char *dest, int len)
@@ -42,6 +48,9 @@ static int extract_string(const char *src, char *dest, int len)
int esc = 0;
int off = -1;
+ if (*src == '#')
+ return -1;
+
for( pos = 0; (pos < strlen(src)) && (pos < len); pos++ )
{
if( (off == -1) && (src[pos] == '"') )
@@ -124,165 +133,184 @@ enum fieldtype {
MSG_STR = 4
};
-int main(int argc, char *argv[])
+struct msg {
+ int plural_num;
+ char *ctxt;
+ char *id;
+ char *id_plural;
+ char *val[10];
+ size_t len;
+ char **cur;
+};
+
+static void *array = NULL;
+static int n_entries = 0;
+static size_t offset = 0;
+
+static void print_msg(struct msg *msg, FILE *out)
{
- char line[4096];
- char key[4096];
- char val[4096];
- char tmp[4096];
- int offset = 0;
- int length = 0;
- int n_entries = 0;
- void *array = NULL;
- lmo_entry_t *entry = NULL;
+ char key[4096], *field, *p;
uint32_t key_id, val_id;
- enum fieldtype type = UNSPEC, prev_type = UNSPEC;
- int plural_num = -1, prev_plural_num = -1;
- char *ctxt = NULL, *id = NULL, *p;
- int eof, esc;
+ lmo_entry_t *entry;
+ size_t len;
+ int esc, i;
+
+ if (msg->id && msg->val[0]) {
+ for (i = 0; i <= msg->plural_num; i++) {
+ if (!msg->val[i])
+ continue;
+
+ if (msg->ctxt && msg->id_plural)
+ snprintf(key, sizeof(key), "%s\1%s\2%d", msg->ctxt, msg->id, i);
+ else if (msg->ctxt)
+ snprintf(key, sizeof(key), "%s\1%s", msg->ctxt, msg->id);
+ else if (msg->id_plural)
+ snprintf(key, sizeof(key), "%s\2%d", msg->id, i);
+ else
+ snprintf(key, sizeof(key), "%s", msg->id);
- FILE *in;
- FILE *out;
+ key_id = sfh_hash(key, strlen(key));
+ val_id = sfh_hash(msg->val[i], strlen(msg->val[i]));
- if( (argc != 3) || ((in = fopen(argv[1], "r")) == NULL) || ((out = fopen(argv[2], "w")) == NULL) )
- usage(argv[0]);
+ if (key_id != val_id) {
+ n_entries++;
+ array = realloc(array, n_entries * sizeof(lmo_entry_t));
- while (1) {
- line[0] = 0;
- eof = !fgets(line, sizeof(line), in);
+ if (!array)
+ die("Out of memory");
- if (!strncmp(line, "msgctxt \"", 9)) {
- free(ctxt);
- type = MSG_CTXT;
- ctxt = NULL;
- }
- else if (!strncmp(line, "msgid \"", 7)) {
- if (prev_type != MSG_CTXT) {
- free(ctxt);
- ctxt = NULL;
- }
+ entry = (lmo_entry_t *)array + n_entries - 1;
+ entry->key_id = key_id;
+ entry->val_id = msg->plural_num + 1;
+ entry->offset = offset;
+ entry->length = strlen(msg->val[i]);
- free(id);
- type = MSG_ID;
- id = NULL;
- }
- else if (!strncmp(line, "msgid_plural \"", 14)) {
- type = MSG_ID_PLURAL;
- }
- else if (!strncmp(line, "msgstr \"", 8) || !strncmp(line, "msgstr[", 7)) {
- type = MSG_STR;
+ len = entry->length + ((4 - (entry->length % 4)) % 4);
- if (line[6] == '[')
- plural_num = strtoul(line + 7, NULL, 10);
- else
- plural_num = -1;
+ print(msg->val[i], entry->length, 1, out);
+ offset += len;
+ }
}
+ }
+ else if (msg->val[0]) {
+ for (field = msg->val[0], p = field, esc = 0; *p; p++) {
+ if (esc) {
+ if (*p == 'n') {
+ p[-1] = 0;
- if (type != prev_type || plural_num != prev_plural_num || eof) {
- switch (prev_type) {
- case MSG_CTXT:
- ctxt = strdup(val);
- break;
-
- case MSG_ID:
- id = strdup(val);
- break;
+ if (!strncasecmp(field, "Plural-Forms: ", 14)) {
+ field += 14;
- case MSG_STR:
- if (id && id[0] && val[0]) {
- if (ctxt && ctxt[0] && prev_plural_num > -1)
- snprintf(key, sizeof(key), "%s\1%s\2%d", ctxt, id, prev_plural_num);
- else if (ctxt && ctxt[0])
- snprintf(key, sizeof(key), "%s\1%s", ctxt, id);
- else if (prev_plural_num > -1)
- snprintf(key, sizeof(key), "%s\2%d", id, prev_plural_num);
- else
- snprintf(key, sizeof(key), "%s", id);
-
- key_id = sfh_hash(key, strlen(key));
- val_id = sfh_hash(val, strlen(val));
-
- if (key_id != val_id) {
n_entries++;
array = realloc(array, n_entries * sizeof(lmo_entry_t));
- entry = (lmo_entry_t *)array + n_entries - 1;
if (!array)
die("Out of memory");
- entry->key_id = key_id;
- entry->val_id = prev_plural_num + 1;
+ entry = (lmo_entry_t *)array + n_entries - 1;
+ entry->key_id = 0;
+ entry->val_id = 0;
entry->offset = offset;
- entry->length = strlen(val);
+ entry->length = strlen(field);
- length = strlen(val) + ((4 - (strlen(val) % 4)) % 4);
+ len = entry->length + ((4 - (entry->length % 4)) % 4);
- print(val, length, 1, out);
- offset += length;
- }
- }
- else if (id && id[0] == 0) {
- for (id = val, p = val; *p; p++) {
- if (esc) {
- if (*p == 'n') {
- p[-1] = 0;
-
- if (!strncasecmp(id, "Plural-Forms: ", 14)) {
- id += 14;
-
- n_entries++;
- array = realloc(array, n_entries * sizeof(lmo_entry_t));
- entry = (lmo_entry_t *)array + n_entries - 1;
-
- if (!array)
- die("Out of memory");
-
- entry->key_id = 0;
- entry->val_id = 0;
- entry->offset = offset;
- entry->length = strlen(id);
-
- length = strlen(id) + ((4 - (strlen(id) % 4)) % 4);
-
- print(id, length, 1, out);
- offset += length;
- }
- }
-
- id = p + 1;
- esc = 0;
- }
- else if (*p == '\\') {
- esc = 1;
- }
+ print(field, entry->length, 1, out);
+ offset += len;
+ break;
}
- id = NULL;
+ field = p + 1;
}
- break;
-
- default:
- break;
+ esc = 0;
}
+ else if (*p == '\\') {
+ esc = 1;
+ }
+ }
+ }
+
+ free(msg->ctxt);
+ free(msg->id);
+ free(msg->id_plural);
+
+ for (i = 0; i < sizeof(msg->val) / sizeof(msg->val[0]); i++)
+ free(msg->val[i]);
+
+ memset(msg, 0, sizeof(*msg));
+}
+
+int main(int argc, char *argv[])
+{
+ struct msg msg = { .plural_num = -1 };
+ char line[4096], tmp[4096];
+ FILE *in, *out;
+ ssize_t len;
+ int eof;
+
+ if ((argc != 3) || ((in = fopen(argv[1], "r")) == NULL) || ((out = fopen(argv[2], "w")) == NULL))
+ usage(argv[0]);
+
+ while (1) {
+ line[0] = 0;
+ eof = !fgets(line, sizeof(line), in);
- val[0] = 0;
- prev_type = type;
- prev_plural_num = plural_num;
+ if (!strncmp(line, "msgctxt \"", 9)) {
+ if (msg.id || msg.val[0])
+ print_msg(&msg, out);
+ else
+ free(msg.ctxt);
+
+ msg.ctxt = NULL;
+ msg.cur = &msg.ctxt;
+ msg.len = 0;
+ }
+ else if (eof || !strncmp(line, "msgid \"", 7)) {
+ if (msg.id || msg.val[0])
+ print_msg(&msg, out);
+ else
+ free(msg.id);
+
+ msg.id = NULL;
+ msg.cur = &msg.id;
+ msg.len = 0;
+ }
+ else if (!strncmp(line, "msgid_plural \"", 14)) {
+ free(msg.id_plural);
+ msg.id_plural = NULL;
+ msg.cur = &msg.id_plural;
+ msg.len = 0;
+ }
+ else if (!strncmp(line, "msgstr \"", 8) || !strncmp(line, "msgstr[", 7)) {
+ if (line[6] == '[')
+ msg.plural_num = strtoul(line + 7, NULL, 10);
+ else
+ msg.plural_num = 0;
+
+ if (msg.plural_num >= 10)
+ die("Too many plural forms");
+
+ free(msg.val[msg.plural_num]);
+ msg.val[msg.plural_num] = NULL;
+ msg.cur = &msg.val[msg.plural_num];
+ msg.len = 0;
}
if (eof)
break;
- if (prev_type != UNSPEC) {
- switch (extract_string(line, tmp, sizeof(tmp))) {
- case -1:
- type = UNSPEC;
- plural_num = -1;
- break;
+ if (msg.cur) {
+ len = extract_string(line, tmp, sizeof(tmp));
+
+ if (len > 0) {
+ *msg.cur = realloc(*msg.cur, msg.len + len + 1);
+
+ if (!*msg.cur)
+ die("Out of memory");
- default:
- strcat(val, tmp);
+ memcpy(*msg.cur + msg.len, tmp, len + 1);
+ msg.len += len;
}
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 00:57:54 +0000