/[cvs]/joko/Uni/BSArch/03/win32/min_shell.c
ViewVC logotype

Diff of /joko/Uni/BSArch/03/win32/min_shell.c

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.2 by joko, Thu Jun 15 12:41:05 2006 UTC revision 1.9 by joko, Thu Jun 15 23:16:01 2006 UTC
# Line 1  Line 1 
1  /* $Id$ */  /* $Id$ */
2    
3  #include <stdlib.h>  #include <stdlib.h>
4    #include <stdio.h>
5  #include <errno.h>  #include <errno.h>
 #include <windows.h>  
6    
7  #define BOOL int  #include "min_shell.h"
8  #define TRUE 1  
9  #define FALSE 0  
10    #define MAX_COMMAND_LENGTH 1024
11    
12  int main(int argc, char * argv[]) {  int main(int argc, char * argv[]) {
13      
14      // interactive mode with prompt
15    if (argc == 1) {    if (argc == 1) {
16      //printf("No arguments given.");      //printf("No arguments given.");
17      //exit(EXIT_FAILURE);      //exit(EXIT_FAILURE);
18      char filename[255] = "abc\0";      char filename[255] = "abc\0";
19      BOOL background = 0;      BOOL background = 0;
20      start_process(filename, background);      os_start_process(filename, background);
21      }
22      
23      // scripting mode
24      if (argc == 2) {
25        FILE * script = fopen(argv[1], "r");
26        run_commands(script);
27        fclose(script);
28    }    }
29  }  }
30    
31  BOOL start_process(char *filename[], BOOL background) {  void run_commands(FILE * fp) {
32        
33    STARTUPINFO si;    char command[MAX_COMMAND_LENGTH];
   PROCESS_INFORMATION pi;  
34        
35    ZeroMemory(&si,sizeof(si));    while (fgets(command, MAX_COMMAND_LENGTH, fp)) {
36    si.cb=sizeof(STARTUPINFO);      int command_length;
37        
38        // strip newlines
39        chomp(command);
40        
41        // ... and action
42        execute_command(command);
43      }
44        
45    ZeroMemory(&pi,sizeof(pi));  }
   //pi.cb=sizeof(PROCESS_INFORMATION);  
     
   CreateProcess(  
     NULL, "notepad.exe",  
     NULL, NULL, FALSE, 0,  
     NULL, NULL,  
     &si,  
     &pi  
   );  
46    
47    
48    void execute_command(char * command) {
49    
50      BOOL background = FALSE;
51      int command_length;
52    
53      printf("process_command: %s\n", command);
54      
55      // background or foreground?
56      command_length = strlen(command);
57      if (command[command_length-1] == '&') {
58        command[command_length-1] = '\0';
59        background = TRUE;
60      }
61      
62      os_start_process(command, background);
63  }  }
64    
Legend:
Removed from v.1.2  
changed lines
  Added in v.1.9
MailToCvsAdmin">MailToCvsAdmin
 ViewVC Help
Powered by ViewVC 1.1.26 RSS 2.0 feed