cGit-UI for Git Repositories

     5         kx 
     5         kx #ifdef HAVE_CONFIG_H
     5         kx #include <config.h>
     5         kx #endif
     5         kx 
     5         kx #include <stdlib.h>
     5         kx #include <stdio.h>
     5         kx #include <sys/sysinfo.h>
     5         kx #include <sys/types.h>
     5         kx #include <stdint.h>
     5         kx #include <dirent.h>
     5         kx #include <sys/stat.h> /* chmod(2)    */
     5         kx #include <sys/file.h>
     5         kx #include <sys/mman.h>
     5         kx #include <fcntl.h>
     5         kx #include <limits.h>
     5         kx #include <string.h>   /* strdup(3)   */
     5         kx #include <libgen.h>   /* basename(3) */
     5         kx #include <ctype.h>    /* tolower(3)  */
     5         kx #include <errno.h>
     5         kx #include <time.h>
     5         kx #include <sys/time.h>
     5         kx #include <pwd.h>
     5         kx #include <grp.h>
     5         kx #include <stdarg.h>
     5         kx #include <unistd.h>
     5         kx 
     5         kx #include <defs.h>
     5         kx #include <fatal.h>
     5         kx #include <http.h>
     5         kx #include <html.h>
     5         kx #include <strbuf.h>
     5         kx 
     5         kx 
     5         kx #define HTML_ERRMSG_SIZE 4096
     5         kx 
     5         kx void html_error( const char *fmt, ... )
     5         kx {
     5         kx   va_list arg_ptr;
     5         kx   char  buf[HTML_ERRMSG_SIZE];
     5         kx   char  msg[HTML_ERRMSG_SIZE];
     5         kx   char *format = "%s: %s\n";
     5         kx 
     5         kx   va_start( arg_ptr, fmt );
     5         kx 
     5         kx   vsnprintf( msg, HTML_ERRMSG_SIZE, (const void *)fmt, arg_ptr );
     5         kx 
     5         kx   va_end( arg_ptr ); /* Reset variable arguments. */
     5         kx 
     5         kx   snprintf( buf, HTML_ERRMSG_SIZE, format, "http", msg );
     5         kx 
     5         kx   (void)write( STDERR_FILENO, buf, strlen( buf ) );
     5         kx 
     5         kx   exit( 1 );
     5         kx }
     5         kx 
     5         kx html_errfunc html_fatal = html_error;
     5         kx 
     5         kx 
     5         kx void html_raw( const char *data, size_t size )
     5         kx {
     5         kx   if( write( STDOUT_FILENO, data, size ) != size )
     5         kx     html_fatal( "write error on html output" );
     5         kx }
     5         kx 
     5         kx void html( const char *txt )
     5         kx {
     5         kx   html_raw( txt, strlen(txt) );
     5         kx }
     5         kx 
     5         kx void htmlf( const char *format, ... )
     5         kx {
     5         kx   va_list args;
     5         kx   struct strbuf buf = STRBUF_INIT;
     5         kx 
     5         kx   va_start( args, format );
     5         kx   strbuf_vaddf( &buf, format, args );
     5         kx   va_end( args );
     5         kx   html( buf.buf );
     5         kx   strbuf_release( &buf );
     5         kx }