c_src/posix._ffi.c

   1 /*
   2         Extern implementation of Nit module posix
   3 */
   4 #include <stdlib.h>
   5 #include <stdio.h>
   6 #include "posix._ffi.h"
   7 #define String_to_cstring posix___String_to_cstring
   8 #define NativeString_to_s posix___NativeString_to_s
   9 #define new_Array_of_String posix___new_Array_of_String
  10 #define Array_of_String_add posix___Array_of_String_add
  11 #line 22 "lib/standard/posix.nit"
  12
  13 #include <sys/types.h>
  14 #include <unistd.h>
  15 #include <pwd.h>
  16 #include <grp.h>
  17
  18 int posix___Sys_uid__assign___impl( Sys recv, int uid )
  19 {
  20 #line 30 "lib/standard/posix.nit"
  21
  22  return setuid(uid); }
  23
  24 int posix___Sys_uid___impl( Sys recv )
  25 {
  26 #line 31 "lib/standard/posix.nit"
  27
  28  return getuid(); }
  29
  30 int posix___Sys_gid__assign___impl( Sys recv, int gid )
  31 {
  32 #line 33 "lib/standard/posix.nit"
  33
  34  return setgid(gid); }
  35
  36 int posix___Sys_gid___impl( Sys recv )
  37 {
  38 #line 34 "lib/standard/posix.nit"
  39
  40  return getgid(); }
  41
  42 int posix___Sys_euid__assign___impl( Sys recv, int uid )
  43 {
  44 #line 36 "lib/standard/posix.nit"
  45
  46  return seteuid(uid); }
  47
  48 int posix___Sys_euid___impl( Sys recv )
  49 {
  50 #line 37 "lib/standard/posix.nit"
  51
  52  return geteuid(); }
  53
  54 int posix___Sys_egid__assign___impl( Sys recv, int gid )
  55 {
  56 #line 39 "lib/standard/posix.nit"
  57
  58  return setegid(gid); }
  59
  60 int posix___Sys_egid___impl( Sys recv )
  61 {
  62 #line 40 "lib/standard/posix.nit"
  63
  64  return getegid(); }
  65
  66 struct passwd* posix___new_Passwd_from_uid___impl( int uid )
  67 {
  68 #line 45 "lib/standard/posix.nit"
  69
  70  return getpwuid(uid); }
  71
  72 struct passwd* posix___new_Passwd_from_name___impl( String name )
  73 {
  74 #line 48 "lib/standard/posix.nit"
  75
  76  return getpwnam( String_to_cstring(name) ); }
  77
  78 String posix___Passwd_name___impl( struct passwd* recv )
  79 {
  80 #line 51 "lib/standard/posix.nit"
  81
  82  return NativeString_to_s(recv->pw_name); }
  83
  84 String posix___Passwd_passwd___impl( struct passwd* recv )
  85 {
  86 #line 54 "lib/standard/posix.nit"
  87
  88  return NativeString_to_s(recv->pw_passwd); }
  89
  90 int posix___Passwd_uid___impl( struct passwd* recv )
  91 {
  92 #line 57 "lib/standard/posix.nit"
  93
  94  return recv->pw_uid; }
  95
  96 int posix___Passwd_gid___impl( struct passwd* recv )
  97 {
  98 #line 60 "lib/standard/posix.nit"
  99
 100  return recv->pw_gid; }
 101
 102 String posix___Passwd_dir___impl( struct passwd* recv )
 103 {
 104 #line 63 "lib/standard/posix.nit"
 105
 106  return NativeString_to_s(recv->pw_dir); }
 107
 108 String posix___Passwd_shell___impl( struct passwd* recv )
 109 {
 110 #line 66 "lib/standard/posix.nit"
 111
 112  return NativeString_to_s(recv->pw_shell); }
 113
 114 struct group* posix___new_Group_from_gid___impl( int gid )
 115 {
 116 #line 70 "lib/standard/posix.nit"
 117
 118  return getgrgid(gid); }
 119
 120 struct group* posix___new_Group_from_name___impl( String name )
 121 {
 122 #line 71 "lib/standard/posix.nit"
 123
 124  return getgrnam( String_to_cstring(name) ); }
 125
 126 String posix___Group_name___impl( struct group* recv )
 127 {
 128 #line 73 "lib/standard/posix.nit"
 129
 130  return NativeString_to_s(recv->gr_name); }
 131
 132 String posix___Group_passwd___impl( struct group* recv )
 133 {
 134 #line 74 "lib/standard/posix.nit"
 135
 136  return NativeString_to_s(recv->gr_passwd); }
 137
 138 int posix___Group_gid___impl( struct group* recv )
 139 {
 140 #line 75 "lib/standard/posix.nit"
 141
 142  return recv->gr_gid; }
 143
 144 Array_of_String posix___Group_mem___impl( struct group* recv )
 145 {
 146 #line 76 "lib/standard/posix.nit"
 147
 148
 149                 char **mem;
 150                 int m;
 151                 Array_of_String ret;
 152
 153                 mem = recv->gr_mem;
 154                 ret = new_Array_of_String();
 155
 156                 for (m = 0; mem[m] != NULL; m++)
 157                         Array_of_String_add(ret, NativeString_to_s(mem[m]));
 158
 159                 return ret;
 160         }