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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [libnetworking/] [rtems_webserver/] [webcomp.c] - Rev 30
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/* * webcomp -- Compile web pages into C source * * Copyright (c) Go Ahead Software Inc., 1995-1999. All Rights Reserved. * * See the file "license.txt" for usage and redistribution license requirements */ /******************************** Description *********************************/ /* * Usage: webcomp prefix filelist >webrom.c * * filelist is a file containing the pathnames of all web pages * prefix is a path prefix to remove from all the web page pathnames * webrom.c is the resulting C source file to compile and link. */ /********************************* Includes ***********************************/ #include "wsIntrn.h" /**************************** Forward Declarations ****************************/ static int compile(char_t *fileList, char_t *prefix); static void usage(); /*********************************** Code *************************************/ /* * Main program for webpack test harness */ int gmain(int argc, char_t* argv[]) { char_t *fileList, *prefix; fileList = NULL; if (argc != 3) { usage(); } prefix = argv[1]; fileList = argv[2]; if (compile(fileList, prefix) < 0) { return -1; } return 0; } /******************************************************************************/ /* * Output usage message */ static void usage() { fprintf(stderr, "usage: webcomp prefix filelist >output.c\n"); exit(2); } /******************************************************************************/ /* * Compile the web pages */ static int compile(char_t *fileList, char_t *prefix) { gstat_t sbuf; FILE *lp; time_t now; char_t file[FNAMESIZE]; char_t *cp; char buf[512]; char *p; int j, i, len, fd, nFile; /* * Open list of files */ if ((lp = fopen(fileList, "r")) == NULL) { fprintf(stderr, "Can't open file list %s\n", fileList); return -1; } time(&now); fprintf(stdout, "/*\n * webrom.c -- Compiled Web Pages\n *\n"); fprintf(stdout, " * Compiled by GoAhead WebCompile: %s */\n\n", ctime(&now)); fprintf(stdout, "#include \"wsIntrn.h\"\n\n"); fprintf(stdout, "#ifndef WEBS_PAGE_ROM\n"); fprintf(stdout, "websRomPageIndexType websRomPageIndex[] = {\n"); fprintf(stdout, " { 0, 0, 0 },\n};\n"); fprintf(stdout, "#else\n"); /* * Open each input file and compile each web page */ nFile = 0; while (fgets(file, sizeof(file), lp) != NULL) { if ((p = strchr(file, '\n')) || (p = strchr(file, '\r'))) { *p = '\0'; } if (gstat(file, &sbuf) == 0 && sbuf.st_mode & S_IFDIR) { continue; } if ((fd = gopen(file, O_RDONLY | O_BINARY)) < 0) { fprintf(stderr, "Can't open file %s\n", file); return -1; } fprintf(stdout, "static unsigned char page_%d[] = {\n", nFile); while ((len = read(fd, buf, sizeof(buf))) > 0) { p = buf; for (i = 0; i < len; ) { fprintf(stdout, " "); for (j = 0; p < &buf[len] && j < 16; j++, p++) { fprintf(stdout, "%3d,", *p); } i += j; fprintf(stdout, "\n"); } } fprintf(stdout, " 0 };\n\n"); close(fd); nFile++; } fclose(lp); /* * Now output the page index */ fprintf(stdout, "websRomPageIndexType websRomPageIndex[] = {\n"); if ((lp = fopen(fileList, "r")) == NULL) { fprintf(stderr, "Can't open file list %s\n", fileList); return -1; } nFile = 0; while (fgets(file, sizeof(file), lp) != NULL) { if ((p = strchr(file, '\n')) || (p = strchr(file, '\r'))) { *p = '\0'; } /* * Remove the prefix and add a leading "/" when we print the path */ if (strncmp(file, prefix, gstrlen(prefix)) == 0) { cp = &file[gstrlen(prefix)]; } else { cp = file; } if (*cp == '/') { cp++; } if (gstat(file, &sbuf) == 0 && sbuf.st_mode & S_IFDIR) { fprintf(stdout, " { T(\"/%s\"), 0, 0 },\n", cp); continue; } fprintf(stdout, " { T(\"/%s\"), page_%d, %ld },\n", cp, nFile, (long) sbuf.st_size); nFile++; } fclose(lp); fprintf(stdout, " { 0, 0, 0 },\n"); fprintf(stdout, "};\n"); fprintf(stdout, "#endif /* WEBS_PAGE_ROM */\n"); fclose(lp); fflush(stdout); return 0; } /******************************************************************************/
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