94 lines
2.0 KiB
C
94 lines
2.0 KiB
C
#include <my_config.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <string.h>
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#include <query_classifier.h>
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#include <buffer.h>
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#include <mysql.h>
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static char* server_options[] =
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{
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"MariaDB Corporation MaxScale",
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"--datadir=./",
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"--language=./",
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"--skip-innodb",
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"--default-storage-engine=myisam",
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NULL
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};
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const int num_elements = (sizeof(server_options) / sizeof(char *)) - 1;
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static char* server_groups[] =
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{
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"embedded",
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"server",
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"server",
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NULL
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};
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int main(int argc, char** argv)
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{
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unsigned int psize;
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GWBUF* qbuff;
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char *tok;
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char readbuff[4092];
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FILE* infile;
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FILE* outfile;
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if (argc != 3)
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{
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printf("Usage: canonizer <input file> <output file>\n");
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return 1;
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}
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if (!utils_init())
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{
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printf("Utils library init failed.\n");
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return 1;
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}
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if (mysql_library_init(num_elements, server_options, server_groups))
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{
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printf("Embedded server init failed.\n");
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return 1;
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}
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infile = fopen(argv[1],"rb");
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outfile = fopen(argv[2],"wb");
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if (infile == NULL || outfile == NULL)
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{
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printf("Opening files failed.\n");
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return 1;
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}
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while (!feof(infile) && fgets(readbuff, 4092, infile))
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{
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char* nl = strchr(readbuff, '\n');
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if (nl)
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{
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*nl = '\0';
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}
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if (strlen(readbuff) > 0)
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{
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psize = strlen(readbuff);
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qbuff = gwbuf_alloc(psize + 7);
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*(qbuff->sbuf->data + 0) = (unsigned char) psize;
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*(qbuff->sbuf->data + 1) = (unsigned char) (psize >> 8);
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*(qbuff->sbuf->data + 2) = (unsigned char) (psize >> 16);
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*(qbuff->sbuf->data + 4) = 0x03;
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memcpy(qbuff->start + 5, readbuff, psize + 1);
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tok = qc_get_canonical(qbuff);
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fprintf(outfile, "%s\n", tok);
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free(tok);
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gwbuf_free(qbuff);
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}
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}
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fclose(infile);
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fclose(outfile);
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mysql_library_end();
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return 0;
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}
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