diff options
Diffstat (limited to 'libs/web/src/po2lmo.c')
| -rw-r--r-- | libs/web/src/po2lmo.c | 247 |
1 files changed, 0 insertions, 247 deletions
diff --git a/libs/web/src/po2lmo.c b/libs/web/src/po2lmo.c deleted file mode 100644 index 0da792b680..0000000000 --- a/libs/web/src/po2lmo.c +++ /dev/null @@ -1,247 +0,0 @@ -/* - * lmo - Lua Machine Objects - PO to LMO conversion tool - * - * Copyright (C) 2009-2012 Jo-Philipp Wich <xm@subsignal.org> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "template_lmo.h" - -static void die(const char *msg) -{ - fprintf(stderr, "Error: %s\n", msg); - exit(1); -} - -static void usage(const char *name) -{ - fprintf(stderr, "Usage: %s input.po output.lmo\n", name); - exit(1); -} - -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"); -} - -static int extract_string(const char *src, char *dest, int len) -{ - int pos = 0; - int esc = 0; - int off = -1; - - for( pos = 0; (pos < strlen(src)) && (pos < len); pos++ ) - { - if( (off == -1) && (src[pos] == '"') ) - { - off = pos + 1; - } - else if( off >= 0 ) - { - if( esc == 1 ) - { - switch (src[pos]) - { - case '"': - case '\\': - off++; - break; - } - dest[pos-off] = src[pos]; - esc = 0; - } - else if( src[pos] == '\\' ) - { - dest[pos-off] = src[pos]; - esc = 1; - } - else if( src[pos] != '"' ) - { - dest[pos-off] = src[pos]; - } - else - { - dest[pos-off] = '\0'; - break; - } - } - } - - return (off > -1) ? strlen(dest) : -1; -} - -static int cmp_index(const void *a, const void *b) -{ - uint32_t x = ((const lmo_entry_t *)a)->key_id; - uint32_t y = ((const lmo_entry_t *)b)->key_id; - - if (x < y) - return -1; - else if (x > y) - return 1; - - return 0; -} - -static void print_uint32(uint32_t x, FILE *out) -{ - uint32_t y = htonl(x); - print(&y, sizeof(uint32_t), 1, out); -} - -static void print_index(void *array, int n, FILE *out) -{ - lmo_entry_t *e; - - qsort(array, n, sizeof(*e), cmp_index); - - for (e = array; n > 0; n--, e++) - { - print_uint32(e->key_id, out); - print_uint32(e->val_id, out); - print_uint32(e->offset, out); - print_uint32(e->length, out); - } -} - -int main(int argc, char *argv[]) -{ - char line[4096]; - char key[4096]; - char val[4096]; - char tmp[4096]; - int state = 0; - int offset = 0; - int length = 0; - int n_entries = 0; - void *array = NULL; - lmo_entry_t *entry = NULL; - uint32_t key_id, val_id; - - FILE *in; - FILE *out; - - if( (argc != 3) || ((in = fopen(argv[1], "r")) == NULL) || ((out = fopen(argv[2], "w")) == NULL) ) - usage(argv[0]); - - memset(line, 0, sizeof(key)); - memset(key, 0, sizeof(val)); - memset(val, 0, sizeof(val)); - - while( (NULL != fgets(line, sizeof(line), in)) || (state >= 2 && feof(in)) ) - { - if( state == 0 && strstr(line, "msgid \"") == line ) - { - switch(extract_string(line, key, sizeof(key))) - { - case -1: - die("Syntax error in msgid"); - case 0: - state = 1; - break; - default: - state = 2; - } - } - else if( state == 1 || state == 2 ) - { - if( strstr(line, "msgstr \"") == line || state == 2 ) - { - switch(extract_string(line, val, sizeof(val))) - { - case -1: - state = 4; - break; - default: - state = 3; - } - } - else - { - switch(extract_string(line, tmp, sizeof(tmp))) - { - case -1: - state = 2; - break; - default: - strcat(key, tmp); - } - } - } - else if( state == 3 ) - { - switch(extract_string(line, tmp, sizeof(tmp))) - { - case -1: - state = 4; - break; - default: - strcat(val, tmp); - } - } - - if( state == 4 ) - { - if( strlen(key) > 0 && strlen(val) > 0 ) - { - 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 = val_id; - entry->offset = offset; - entry->length = strlen(val); - - length = strlen(val) + ((4 - (strlen(val) % 4)) % 4); - - print(val, length, 1, out); - offset += length; - } - } - - state = 0; - memset(key, 0, sizeof(key)); - memset(val, 0, sizeof(val)); - } - - memset(line, 0, sizeof(line)); - } - - print_index(array, n_entries, out); - - if( offset > 0 ) - { - print_uint32(offset, out); - fsync(fileno(out)); - fclose(out); - } - else - { - fclose(out); - unlink(argv[2]); - } - - fclose(in); - return(0); -} |