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[/] [or1k/] [trunk/] [rtems-20020807/] [c/] [src/] [libnetworking/] [rtems_webserver/] [webcomp.c] - Blame information for rev 1779

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/*
 * webcomp -- Compile web pages into C source
 *
 * Copyright (c) GoAhead Software Inc., 1995-2000. 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, *sl;
        char                    buf[512];
        unsigned 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",
                gctime(&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 (*file == '\0') {
                        continue;
                }
                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 const 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';
                }
                if (*file == '\0') {
                        continue;
                }
/*
 *              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;
                }
                while((sl = strchr(file, '\\')) != NULL) {
                        *sl = '/';
                }
                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, %d },\n", cp, nFile,
                        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;
}
 
/******************************************************************************/

Line No.	Rev	Author	Line
1	1026	ivang	`/*`
2			`* webcomp -- Compile web pages into C source`
3			`*`
4			`* Copyright (c) GoAhead Software Inc., 1995-2000. All Rights Reserved.`
5			`*`
6			`* See the file "license.txt" for usage and redistribution license requirements`
7			`*/`
8
9			`/****************************** Description *******************************/`
10
11			`/*`
12			`* Usage: webcomp prefix filelist >webrom.c`
13			`*`
14			`* filelist is a file containing the pathnames of all web pages`
15			`* prefix is a path prefix to remove from all the web page pathnames`
16			`* webrom.c is the resulting C source file to compile and link.`
17			`*/`
18
19			`/******************************* Includes *********************************/`
20
21			`#include "wsIntrn.h"`
22
23			`/************************** Forward Declarations **************************/`
24
25			`static int compile(char_t fileList, char_t prefix);`
26			`static void usage();`
27
28			`/********************************* Code ***********************************/`
29			`/*`
30			`* Main program for webpack test harness`
31			`*/`
32
33			`int gmain(int argc, char_t* argv[])`
34			`{`
35			`char_t fileList, prefix;`
36
37			`fileList = NULL;`
38
39			`if (argc != 3) {`
40			`usage();`
41			`}`
42
43			`prefix = argv[1];`
44			`fileList = argv[2];`
45
46			`if (compile(fileList, prefix) < 0) {`
47			`return -1;`
48			`}`
49			`return 0;`
50			`}`
51
52			`/******************************************************************************/`
53			`/*`
54			`* Output usage message`
55			`*/`
56
57			`static void usage()`
58			`{`
59			`fprintf(stderr, "usage: webcomp prefix filelist >output.c\n");`
60			`exit(2);`
61			`}`
62
63			`/******************************************************************************/`
64			`/*`
65			`* Compile the web pages`
66			`*/`
67
68			`static int compile(char_t fileList, char_t prefix)`
69			`{`
70			`gstat_t sbuf;`
71			`FILE *lp;`
72			`time_t now;`
73			`char_t file[FNAMESIZE];`
74			`char_t cp, sl;`
75			`char buf[512];`
76			`unsigned char *p;`
77			`int j, i, len, fd, nFile;`
78
79			`/*`
80			`* Open list of files`
81			`*/`
82			`if ((lp = fopen(fileList, "r")) == NULL) {`
83			`fprintf(stderr, "Can't open file list %s\n", fileList);`
84			`return -1;`
85			`}`
86
87			`time(&now);`
88			`fprintf(stdout, "/\n webrom.c -- Compiled Web Pages\n *\n");`
89			`fprintf(stdout, " * Compiled by GoAhead WebCompile: %s */\n\n",`
90			`gctime(&now));`
91			`fprintf(stdout, "#include \"wsIntrn.h\"\n\n");`
92			`fprintf(stdout, "#ifndef WEBS_PAGE_ROM\n");`
93			`fprintf(stdout, "websRomPageIndexType websRomPageIndex[] = {\n");`
94			`fprintf(stdout, " { 0, 0, 0 },\n};\n");`
95			`fprintf(stdout, "#else\n");`
96
97			`/*`
98			`* Open each input file and compile each web page`
99			`*/`
100			`nFile = 0;`
101			`while (fgets(file, sizeof(file), lp) != NULL) {`
102			`if ((p = strchr(file, '\n')) \|\| (p = strchr(file, '\r'))) {`
103			`*p = '\0';`
104			`}`
105			`if (*file == '\0') {`
106			`continue;`
107			`}`
108			`if (gstat(file, &sbuf) == 0 && sbuf.st_mode & S_IFDIR) {`
109			`continue;`
110			`}`
111			`if ((fd = gopen(file, O_RDONLY \| O_BINARY)) < 0) {`
112			`fprintf(stderr, "Can't open file %s\n", file);`
113			`return -1;`
114			`}`
115			`fprintf(stdout, "static const unsigned char page_%d[] = {\n", nFile);`
116
117			`while ((len = read(fd, buf, sizeof(buf))) > 0) {`
118			`p = buf;`
119			`for (i = 0; i < len; ) {`
120			`fprintf(stdout, " ");`
121			`for (j = 0; p < &buf[len] && j < 16; j++, p++) {`
122			`fprintf(stdout, "%3d,", *p);`
123			`}`
124			`i += j;`
125			`fprintf(stdout, "\n");`
126			`}`
127			`}`
128			`fprintf(stdout, " 0 };\n\n");`
129
130			`close(fd);`
131			`nFile++;`
132			`}`
133			`fclose(lp);`
134
135			`/*`
136			`* Now output the page index`
137			`*/`
138			`fprintf(stdout, "websRomPageIndexType websRomPageIndex[] = {\n");`
139
140			`if ((lp = fopen(fileList, "r")) == NULL) {`
141			`fprintf(stderr, "Can't open file list %s\n", fileList);`
142			`return -1;`
143			`}`
144			`nFile = 0;`
145			`while (fgets(file, sizeof(file), lp) != NULL) {`
146			`if ((p = strchr(file, '\n')) \|\| (p = strchr(file, '\r'))) {`
147			`*p = '\0';`
148			`}`
149			`if (*file == '\0') {`
150			`continue;`
151			`}`
152			`/*`
153			`* Remove the prefix and add a leading "/" when we print the path`
154			`*/`
155			`if (strncmp(file, prefix, gstrlen(prefix)) == 0) {`
156			`cp = &file[gstrlen(prefix)];`
157			`} else {`
158			`cp = file;`
159			`}`
160			`while((sl = strchr(file, '\\')) != NULL) {`
161			`*sl = '/';`
162			`}`
163			`if (*cp == '/') {`
164			`cp++;`
165			`}`
166
167			`if (gstat(file, &sbuf) == 0 && sbuf.st_mode & S_IFDIR) {`
168			`fprintf(stdout, " { T(\"/%s\"), 0, 0 },\n", cp);`
169			`continue;`
170			`}`
171			`fprintf(stdout, " { T(\"/%s\"), page_%d, %d },\n", cp, nFile,`
172			`sbuf.st_size);`
173			`nFile++;`
174			`}`
175			`fclose(lp);`
176
177			`fprintf(stdout, " { 0, 0, 0 },\n");`
178			`fprintf(stdout, "};\n");`
179			`fprintf(stdout, "#endif /* WEBS_PAGE_ROM */\n");`
180
181			`fclose(lp);`
182			`fflush(stdout);`
183			`return 0;`
184			`}`
185
186			`/******************************************************************************/`

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[/] [or1k/] [trunk/] [rtems-20020807/] [c/] [src/] [libnetworking/] [rtems_webserver/] [webcomp.c] - Blame information for rev 1779