gemini server written in C used with inetd
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#include <string.h>
#include <unistd.h>
#include <string.h>
#include "mimes.h"
#include "opts.h"
/* extension to mimetype table */
static const struct {
const char *extension;
const char *type;
} database[] = {
{"gmi", "text/gemini"},
{"gemini", "text/gemini"},
{"7z", "application/x-7z-compressed"},
{"atom", "application/atom+xml"},
{"avi", "video/x-msvideo"},
{"bin", "application/octet-stream"},
{"bmp", "image/x-ms-bmp"},
{"cco", "application/x-cocoa"},
{"crt", "application/x-x509-ca-cert"},
{"css", "text/css"},
{"deb", "application/octet-stream"},
{"dll", "application/octet-stream"},
{"dmg", "application/octet-stream"},
{"doc", "application/msword"},
{"eot", "application/vnd.ms-fontobject"},
{"exe", "application/octet-stream"},
{"flv", "video/x-flv"},
{"fs", "application/octet-stream"},
{"gif", "image/gif"},
{"hqx", "application/mac-binhex40"},
{"htc", "text/x-component"},
{"html", "text/html"},
{"ico", "image/x-icon"},
{"img", "application/octet-stream"},
{"iso", "application/octet-stream"},
{"jad", "text/vnd.sun.j2me.app-descriptor"},
{"jar", "application/java-archive"},
{"jardiff", "application/x-java-archive-diff"},
{"jng", "image/x-jng"},
{"jnlp", "application/x-java-jnlp-file"},
{"jpeg", "image/jpeg"},
{"jpg", "image/jpeg"},
{"js", "application/javascript"},
{"json", "application/json"},
{"kml", "application/vnd.google-earth.kml+xml"},
{"kmz", "application/vnd.google-earth.kmz"},
{"m3u8", "application/vnd.apple.mpegurl"},
{"m4a", "audio/x-m4a"},
{"m4v", "video/x-m4v"},
{"md", "text/markdown"},
{"mid", "audio/midi"},
{"midi", "audio/midi"},
{"mkv", "video/x-matroska"},
{"mml", "text/mathml"},
{"mng", "video/x-mng"},
{"mov", "video/quicktime"},
{"mp3", "audio/mpeg"},
{"mp4", "video/mp4"},
{"mpeg", "video/mpeg"},
{"mpg", "video/mpeg"},
{"msi", "application/octet-stream"},
{"msm", "application/octet-stream"},
{"msp", "application/octet-stream"},
{"odb", "application/vnd.oasis.opendocument.database"},
{"odc", "application/vnd.oasis.opendocument.chart"},
{"odf", "application/vnd.oasis.opendocument.formula"},
{"odg", "application/vnd.oasis.opendocument.graphics"},
{"odi", "application/vnd.oasis.opendocument.image"},
{"odm", "application/vnd.oasis.opendocument.text-master"},
{"odp", "application/vnd.oasis.opendocument.presentation"},
{"ods", "application/vnd.oasis.opendocument.spreadsheet"},
{"odt", "application/vnd.oasis.opendocument.text"},
{"ogg", "audio/ogg"},
{"oth", "application/vnd.oasis.opendocument.text-web"},
{"otp", "application/vnd.oasis.opendocument.presentation-template"},
{"pac", "application/x-ns-proxy-autoconfig"},
{"pdf", "application/pdf"},
{"pem", "application/x-x509-ca-cert"},
{"pl", "application/x-perl"},
{"pm", "application/x-perl"},
{"png", "image/png"},
{"ppt", "application/vnd.ms-powerpoint"},
{"ps", "application/postscript"},
{"ra", "audio/x-realaudio"},
{"rar", "application/x-rar-compressed"},
{"rpm", "application/x-redhat-package-manager"},
{"rss", "application/rss+xml"},
{"rtf", "application/rtf"},
{"run", "application/x-makeself"},
{"sea", "application/x-sea"},
{"sit", "application/x-stuffit"},
{"svg", "image/svg+xml"},
{"svgz", "image/svg+xml"},
{"swf", "application/x-shockwave-flash"},
{"tcl", "application/x-tcl"},
{"tif", "image/tiff"},
{"tiff", "image/tiff"},
{"tk", "application/x-tcl"},
{"ts", "video/mp2t"},
{"txt", "text/plain"},
{"war", "application/java-archive"},
{"wbmp", "image/vnd.wap.wbmp"},
{"webm", "video/webm"},
{"webp", "image/webp"},
{"wml", "text/vnd.wap.wml"},
{"wmlc", "application/vnd.wap.wmlc"},
{"wmv", "video/x-ms-wmv"},
{"woff", "application/font-woff"},
{"xhtml", "application/xhtml+xml"},
{"xls", "application/vnd.ms-excel"},
{"xml", "text/xml"},
{"xpi", "application/x-xpinstall"},
{"zip", "application/zip"}
};
#ifndef nitems
#define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
#endif
const char *
get_file_mime(const char *path, const char *default_mime)
{
size_t i;
char *extension;
/* search for extension after last '.' in path */
if ((extension = strrchr(path, '.')) == NULL)
goto out;
/* look for the MIME in the database */
for (i = 0; i < nitems(database); i++) {
if (strcmp(database[i].extension, extension + 1) == 0)
return (database[i].type);
}
out:
/* if no MIME have been found, set a default one */
return (default_mime);
}