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Last change
on this file was 2725, checked in by Bruno Cornec, 13 years ago |
- Update mindi-busybox to 1.18.3 to avoid problems with the tar command which is now failing on recent versions with busybox 1.7.3
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-
Property svn:eol-style
set to
native
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File size:
806 bytes
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| 1 | /* match.h - interface to shell ##/%% matching code */
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| 2 |
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| 3 | #ifndef SHELL_MATCH_H
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| 4 | #define SHELL_MATCH_H 1
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| 5 |
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| 6 | PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
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| 7 |
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| 8 | //TODO! Why ash.c still uses internal version?!
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| 9 |
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| 10 | enum {
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| 11 | SCAN_MOVE_FROM_LEFT = (1 << 0),
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| 12 | SCAN_MOVE_FROM_RIGHT = (1 << 1),
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| 13 | SCAN_MATCH_LEFT_HALF = (1 << 2),
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| 14 | SCAN_MATCH_RIGHT_HALF = (1 << 3),
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| 15 | };
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| 16 |
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| 17 | char* FAST_FUNC scan_and_match(char *string, const char *pattern, unsigned flags);
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| 18 |
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| 19 | static inline unsigned pick_scan(char op1, char op2)
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| 20 | {
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| 21 | unsigned scan_flags;
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| 22 | if (op1 == '#') {
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| 23 | scan_flags = SCAN_MATCH_LEFT_HALF +
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| 24 | (op1 == op2 ? SCAN_MOVE_FROM_RIGHT : SCAN_MOVE_FROM_LEFT);
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| 25 | } else { /* % */
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| 26 | scan_flags = SCAN_MATCH_RIGHT_HALF +
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| 27 | (op1 == op2 ? SCAN_MOVE_FROM_LEFT : SCAN_MOVE_FROM_RIGHT);
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| 28 | }
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| 29 | return scan_flags;
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| 30 | }
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| 31 |
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| 32 | POP_SAVED_FUNCTION_VISIBILITY
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| 33 |
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| 34 | #endif
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