Robert Schmidt
f099ff59eb
There is already common/utils/config.h. This file(name) is hardcoded as it is included into asn1c, and cannot be renamed. To avoid a name clash and confusing, we rename T's config.h/c to configuration.h/c.
69 lines
1.3 KiB
C
69 lines
1.3 KiB
C
#include "configuration.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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static char *local;
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static int local_size;
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static char *remote;
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static int remote_size;
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static char *PUT(char *to, int tosize, char c)
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{
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if ((tosize & 4095) == 0) {
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to = realloc(to, tosize + 4096); if (to == NULL) abort();
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}
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to[tosize] = c;
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return to;
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}
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void clear_remote_config(void)
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{
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free(remote);
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remote = NULL;
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remote_size = 0;
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}
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void append_received_config_chunk(char *buf, int length)
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{
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int buflen = *(int *)buf;
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if (buflen != length - sizeof(int)) {
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printf("ERROR: bad trace -1, should not happen...\n");
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abort();
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}
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buf += sizeof(int);
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while (buflen) {
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remote = PUT(remote, remote_size, *buf);
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remote_size++;
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buf++;
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buflen--;
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}
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}
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void load_config_file(char *filename)
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{
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int c;
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FILE *f = fopen(filename, "r");
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if (f == NULL) { perror(filename); abort(); }
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while (1) {
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c = fgetc(f); if (c == EOF) break;
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local = PUT(local, local_size, c);
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local_size++;
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}
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fclose(f);
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}
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void verify_config(void)
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{
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if (local_size != remote_size || memcmp(local, remote, local_size) != 0) {
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printf("ERROR: local and remote T_messages.txt not identical\n");
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abort();
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}
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}
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void get_local_config(char **txt, int *len)
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{
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*txt = local;
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*len = local_size;
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}
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