dmd/man.c

   1
   2 // Compiler implementation of the D programming language
   3 // Copyright (c) 2008-2008 by Digital Mars
   4 // All Rights Reserved
   5 // written by Walter Bright
   6 // http://www.digitalmars.com
   7 // License for redistribution is by either the Artistic License
   8 // in artistic.txt, or the GNU General Public License in gnu.txt.
   9 // See the included readme.txt for details.
  10
  11 #include <stdio.h>
  12 #include <string.h>
  13 #include <stdlib.h>
  14 #include <assert.h>
  15
  16 #if _WIN32
  17
  18 #include <windows.h>
  19
  20 #pragma comment(lib,"shell32.lib")
  21
  22 void browse(const char *url)
  23 {
  24     ShellExecute(NULL, "open", url, NULL, NULL, SW_SHOWNORMAL);
  25 }
  26
  27 #endif
  28
  29 #if linux
  30
  31 #include        <sys/types.h>
  32 #include        <sys/wait.h>
  33 #include        <unistd.h>
  34
  35 void browse(const char *url)
  36 {
  37     pid_t childpid;
  38     const char *args[3];
  39
  40     char *browser = getenv("BROWSER");
  41     if (browser)
  42         browser = strdup(browser);
  43     else
  44         browser = "firefox";
  45
  46     args[0] = browser;
  47     args[1] = url;
  48     args[2] = NULL;
  49
  50     childpid = fork();
  51     if (childpid == 0)
  52     {
  53         execvp(args[0], (char**)args);
  54         perror(args[0]);                // failed to execute
  55         return;
  56     }
  57 }
  58
  59 #endif
  60