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. Added debugf() to parse_mimetype_line()

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. Added parse_extension_map_file()
. Added --mimetypes to usage() and parse_commandline()
This commit is contained in:
Emil Mikulic 2003-03-08 05:43:20 +00:00
parent a0d608d1e3
commit 7a2daecf22
1 changed files with 60 additions and 1 deletions
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61
trunk/darkhttpd.c
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@ -223,6 +223,8 @@ static void parse_mimetype_line(const char *line)
assert(strlen(mapping->mimetype) > 0);
assert(strlen(mapping->extension) > 0);
debugf("*.%s \t-> %s\n", mapping->extension, mapping->mimetype);
LIST_INSERT_HEAD(&mime_map, mapping, entries);
if (line[rbound] == 0) return; /* end of line */
@ -240,7 +242,56 @@ static void parse_default_extension_map(void)
int i;
for (i=0; default_extension_map[i] != NULL; i++)
parse_mimetype_line(default_extension_map[i]);
parse_mimetype_line(default_extension_map[i]);
}
/* ---------------------------------------------------------------------------
* Adds contents of specified file to mime_map list.
*/
static void parse_extension_map_file(const char *filename)
{
char *buf = NULL;
FILE *fp = fopen(filename, "rb");
if (fp == NULL) err(1, "fopen(\"%s\")", filename);
while (!feof(fp))
{
size_t line_len;
char c;
long filepos;
/* store current file position */
filepos = ftell(fp);
if (filepos == -1) err(1, "ftell()");
/* read to newline */
for (c=0, line_len=0;
!feof(fp) && c != '\n' && c != '\r';
c = fgetc(fp), line_len++);
/* jump back to beginning of current line */
if (fseek(fp, filepos, SEEK_SET) == -1)
err(1, "fseek()");
if (line_len-1 != 0)
{
/* alloc and fill up buf */
buf = (char*) xmalloc(line_len);
if (fread(buf, 1, line_len-1, fp) != (line_len-1))
err(1, "fread()");
buf[line_len-1] = '\0';
/* parse it */
parse_mimetype_line(buf);
free(buf);
}
c = fgetc(fp); /* read last char (newline) */
}
fclose(fp);
}
@ -308,6 +359,9 @@ static void usage(void)
"\t--index filename (default: %s)\n" /* index_name */
"\t\tDefault file to serve when a directory is requested.\n"
"\n"
"\t--mimetypes filename (optional)\n"
"\t\tParses specified file for extension-MIME associations.\n"
"\n"
/* "\t--uid blah, --gid blah\n" FIXME */
, bindport, index_name);
exit(EXIT_FAILURE);
@ -407,6 +461,11 @@ static void parse_commandline(const int argc, char *argv[])
if (++i >= argc) errx(1, "missing filename after --index");
index_name = argv[i];
}
else if (strcmp(argv[i], "--mimetypes") == 0)
{
if (++i >= argc) errx(1, "missing filename after --mimetypes");
parse_extension_map_file(argv[i]);
}
else
errx(1, "unknown argument `%s'", argv[i]);
}