-/* ------------------------------------------------\r
- Copyright 2014 AT&T Intellectual Property\r
- Licensed under the Apache License, Version 2.0 (the "License");\r
- you may not use this file except in compliance with the License.\r
- You may obtain a copy of the License at\r
- \r
- http://www.apache.org/licenses/LICENSE-2.0\r
- \r
- Unless required by applicable law or agreed to in writing, software\r
- distributed under the License is distributed on an "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- See the License for the specific language governing permissions and\r
- limitations under the License.\r
- ------------------------------------------- */\r
-\r
-#include "gsconfig.h"\r
-#include "gstypes.h"\r
-\r
-#include <stdio.h>\r
-#include <stdlib.h>\r
-#include <string.h>\r
-#include <sys/types.h>\r
-#include <sys/stat.h>\r
-#include <time.h>\r
-#include <unistd.h>\r
-\r
-\r
-\r
-gs_sp_t me = 0;\r
-gs_sp_t schematext = 0;\r
-gs_int32_t schematextlen = 0;\r
-gs_sp_t schematmp = 0;\r
-\r
-static void do_file(gs_sp_t filename, gs_int32_t fnlen);\r
-\r
-int main(int argc, char** argv) {\r
- gs_int32_t x;\r
- gs_int32_t s=1;\r
- gs_int32_t debug=0;\r
- if (strcmp(argv[s],"-d")==0) {\r
- debug=1;\r
- s++;\r
- }\r
- for(x=s;x<argc;x++) {\r
- if (debug) {\r
- fprintf(stderr,"%s\n",argv[x]);\r
- }\r
- do_file(argv[x], strlen(argv[x]));\r
- }\r
- return 0;\r
-}\r
-\r
-\r
-/*\r
- * do_file: dump the file out\r
- */\r
-\r
-static void do_file(gs_sp_t filename, gs_int32_t fnlen) {\r
- gs_int32_t pipe, parserversion, schemalen;\r
- FILE *input;\r
- gs_int8_t cmd2[4096 + 128];\r
- static gs_int8_t *dbuf;\r
- size_t sz;\r
- \r
- if (fnlen > 3 && filename[fnlen - 3] == '.' &&\r
- filename[fnlen - 2] == 'g' &&\r
- filename[fnlen - 1] == 'z') {\r
- pipe = 1;\r
- snprintf(cmd2, sizeof(cmd2), "gzcat %s", filename);\r
- input = popen(cmd2, "r");\r
- } else {\r
- if (fnlen > 3 && filename[fnlen - 3] == 'b' &&\r
- filename[fnlen - 2] == 'z' &&\r
- filename[fnlen - 1] == '2') {\r
- pipe = 1;\r
- snprintf(cmd2, sizeof(cmd2), "bzcat %s", filename);\r
- input = popen(cmd2, "r");\r
- } else {\r
- input = fopen(filename, "r");\r
- }\r
- }\r
- \r
- if (!input) {\r
- perror("stream open");\r
- fprintf(stderr, "%s: cannot open %s\n", me, filename);\r
- return;\r
- }\r
- \r
- if (fscanf(input, "GDAT\nVERSION:%u\nSCHEMALENGTH:%u\n",\r
- &parserversion,&schemalen) != 2) {\r
- fprintf(stderr,"%s: cannot parse GDAT file header in '%s'\n",\r
- me, filename);\r
- exit(1);\r
- }\r
- \r
- /* first time ? */\r
- if (schematext == 0) {\r
- schematextlen = schemalen;\r
- schematext = malloc(schemalen);\r
- dbuf = malloc(CATBLOCKSZ);\r
- if (!schematext || !dbuf) {\r
- fprintf(stderr,"%s: malloc error reading GDAT file header in '%s'\n",\r
- me, filename);\r
- exit(1);\r
- }\r
- if (fread(schematext, schemalen, 1, input) != 1) {\r
- fprintf(stderr,"%s: cannot parse-read GDAT file header in '%s'\n",\r
- me, filename);\r
- exit(1);\r
- }\r
- printf("GDAT\nVERSION:%u\nSCHEMALENGTH:%u\n", parserversion, schemalen);\r
- fwrite(schematext, schemalen, 1, stdout);\r
- } else {\r
- schematmp = malloc(schemalen);\r
- if (!schematmp ) {\r
- fprintf(stderr,"%s: malloc error reading GDAT file header in '%s'\n",\r
- me, filename);\r
- exit(1);\r
- }\r
- if (fread(schematmp, schemalen, 1, input) != 1) {\r
- fprintf(stderr,"%s: cannot parse-read GDAT file header in '%s'\n",\r
- me, filename);\r
- exit(1);\r
- }\r
- free(schematmp);\r
- // if (memcmp(schematext, schematmp, schematextlen)) {\r
- // fprintf(stderr,"%s: GDAT schema mis-match in file '%s'\n",\r
- // me, filename);\r
- // exit(1);\r
- // }\r
- }\r
- \r
- while ((sz = fread(dbuf, 1, CATBLOCKSZ, input)) > 0) {\r
- fwrite(dbuf, 1, sz, stdout);\r
- }\r
- \r
- if (pipe) {\r
- pclose(input);\r
- } else {\r
- fclose(input);\r
- }\r
- \r
-}\r
+/* ------------------------------------------------
+ Copyright 2014 AT&T Intellectual Property
+ 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 "gsconfig.h"
+#include "gstypes.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <time.h>
+#include <unistd.h>
+
+
+
+gs_sp_t me = 0;
+gs_sp_t schematext = 0;
+gs_int32_t schematextlen = 0;
+gs_sp_t schematmp = 0;
+
+static void do_file(gs_sp_t filename, gs_int32_t fnlen);
+
+int main(int argc, char** argv) {
+ gs_int32_t x;
+ gs_int32_t s=1;
+ gs_int32_t debug=0;
+ if (strcmp(argv[s],"-d")==0) {
+ debug=1;
+ s++;
+ }
+ for(x=s;x<argc;x++) {
+ if (debug) {
+ fprintf(stderr,"%s\n",argv[x]);
+ }
+ do_file(argv[x], strlen(argv[x]));
+ }
+ return 0;
+}
+
+
+/*
+ * do_file: dump the file out
+ */
+
+static void do_file(gs_sp_t filename, gs_int32_t fnlen) {
+ gs_int32_t pipe, parserversion, schemalen;
+ FILE *input;
+ gs_int8_t cmd2[4096 + 128];
+ static gs_int8_t *dbuf;
+ size_t sz;
+
+ if (fnlen > 3 && filename[fnlen - 3] == '.' &&
+ filename[fnlen - 2] == 'g' &&
+ filename[fnlen - 1] == 'z') {
+ pipe = 1;
+ snprintf(cmd2, sizeof(cmd2), "gzcat %s", filename);
+ input = popen(cmd2, "r");
+ } else {
+ if (fnlen > 3 && filename[fnlen - 3] == 'b' &&
+ filename[fnlen - 2] == 'z' &&
+ filename[fnlen - 1] == '2') {
+ pipe = 1;
+ snprintf(cmd2, sizeof(cmd2), "bzcat %s", filename);
+ input = popen(cmd2, "r");
+ } else {
+ input = fopen(filename, "r");
+ }
+ }
+
+ if (!input) {
+ perror("stream open");
+ fprintf(stderr, "%s: cannot open %s\n", me, filename);
+ return;
+ }
+
+ if (fscanf(input, "GDAT\nVERSION:%u\nSCHEMALENGTH:%u\n",
+ &parserversion,&schemalen) != 2) {
+ fprintf(stderr,"%s: cannot parse GDAT file header in '%s'\n",
+ me, filename);
+ exit(1);
+ }
+
+ /* first time ? */
+ if (schematext == 0) {
+ schematextlen = schemalen;
+ schematext = malloc(schemalen);
+ dbuf = malloc(CATBLOCKSZ);
+ if (!schematext || !dbuf) {
+ fprintf(stderr,"%s: malloc error reading GDAT file header in '%s'\n",
+ me, filename);
+ exit(1);
+ }
+ if (fread(schematext, schemalen, 1, input) != 1) {
+ fprintf(stderr,"%s: cannot parse-read GDAT file header in '%s'\n",
+ me, filename);
+ exit(1);
+ }
+ printf("GDAT\nVERSION:%u\nSCHEMALENGTH:%u\n", parserversion, schemalen);
+ fwrite(schematext, schemalen, 1, stdout);
+ } else {
+ schematmp = malloc(schemalen);
+ if (!schematmp ) {
+ fprintf(stderr,"%s: malloc error reading GDAT file header in '%s'\n",
+ me, filename);
+ exit(1);
+ }
+ if (fread(schematmp, schemalen, 1, input) != 1) {
+ fprintf(stderr,"%s: cannot parse-read GDAT file header in '%s'\n",
+ me, filename);
+ exit(1);
+ }
+ free(schematmp);
+ // if (memcmp(schematext, schematmp, schematextlen)) {
+ // fprintf(stderr,"%s: GDAT schema mis-match in file '%s'\n",
+ // me, filename);
+ // exit(1);
+ // }
+ }
+
+ while ((sz = fread(dbuf, 1, CATBLOCKSZ, input)) > 0) {
+ fwrite(dbuf, 1, sz, stdout);
+ }
+
+ if (pipe) {
+ pclose(input);
+ } else {
+ fclose(input);
+ }
+
+}
Code Review / com / gs-lite.git / blobdiff