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Rev | Author | Line No. | Line |
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2 | pj | 1 | |
2 | #include <fs/types.h> |
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3 | #include <fs/stat.h> |
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4 | #include <fs/task.h> |
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5 | |||
6 | #include "file.h" |
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7 | #include "fs.h" |
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8 | |||
9 | __mode_t k_umask(__mode_t newmask) |
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10 | { |
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11 | __mode_t oldmask; |
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12 | __pid_t pid; |
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13 | |||
14 | call_to_fs(); |
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15 | |||
16 | pid=__get_pid(); |
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17 | lock_desctable(pid); |
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18 | oldmask=*umask_ptr(pid); |
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19 | *umask_ptr(pid)=newmask&__ACCESSPERMS; |
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20 | unlock_desctable(pid); |
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21 | return_from_fs(oldmask); |
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22 | } |