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Rev | Author | Line No. | Line |
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4973 | right-hear | 1 | /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */ |
2 | #include |
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3 | #include |
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4 | #include |
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5 | |||
6 | static char slash[] = "/"; |
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7 | static char shell[] = "sh"; |
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8 | |||
9 | struct passwd * |
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10 | getpwuid(uid_t uid) |
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11 | { |
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12 | static struct passwd rv; |
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13 | rv.pw_uid = getuid(); |
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14 | if (uid != rv.pw_uid) |
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15 | return 0; |
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16 | rv.pw_name = getlogin(); |
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17 | rv.pw_gid = getgid(); |
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18 | rv.pw_dir = getenv("HOME"); |
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19 | if (rv.pw_dir == 0) |
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20 | rv.pw_dir = slash; |
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21 | rv.pw_shell = getenv("SHELL"); |
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22 | if (rv.pw_shell == 0) |
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23 | rv.pw_shell = getenv("COMSPEC"); |
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24 | if (rv.pw_shell == 0) |
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25 | rv.pw_shell = shell; |
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26 | return &rv; |
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27 | } |