 Rich Felker
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7c20a11801
fix temp file leak in sem_open on successful creation of new semaphore
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11 years ago |
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Rich Felker
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a033cd22aa
fix bug whereby sem_open leaked its own internal slots on failure
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11 years ago |
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Rich Felker
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52d4444f8e
in sem_open, don't leak vm mapping if fstat fails
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11 years ago |
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Rich Felker
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e44849f5cf
protect sem_open against cancellation
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12 years ago |
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Rich Felker
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bf258341b7
overhaul sem_open
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12 years ago |
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Rich Felker
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3d8d90c5cc
sem_open should make process-shared semaphores
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12 years ago |
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Rich Felker
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39f296a95b
use O_CLOEXEC to open semaphore files in sem_open
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12 years ago |
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Rich Felker
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6e53a6eca4
fix useless use of potentially-uninitialized mode variable in sem_open
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13 years ago |
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Rich Felker
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682a0f271f
fix failure behavior of sem_open when sem does not exist
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14 years ago |
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Rich Felker
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81af503610
fix sem_open and sem_close to obey posix semantics
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14 years ago |
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Rich Felker
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6fc5fdbdc7
implement POSIX semaphores
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14 years ago |
