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The struct 'git_filelock' represents an atomically-locked file, git-style. Locked files can be modified atomically through the new file lock interface: int git_filelock_init(git_filelock *lock, const char *path); int git_filelock_lock(git_filelock *lock, int append); void git_filelock_unlock(git_filelock *lock); int git_filelock_commit(git_filelock *lock); int git_filelock_write(git_filelock *lock, const char *buffer, size_t length); Signed-off-by: Vicent Marti <tanoku@gmail.com>
24 lines
530 B
C
24 lines
530 B
C
#ifndef INCLUDE_filelock_h__
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#define INCLUDE_filelock_h__
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#include "fileops.h"
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struct git_filelock {
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char path[GIT_PATH_MAX];
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size_t path_length;
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git_file file_lock;
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int is_locked;
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};
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typedef struct git_filelock git_filelock;
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int git_filelock_init(git_filelock *lock, const char *path);
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int git_filelock_lock(git_filelock *lock, int append);
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void git_filelock_unlock(git_filelock *lock);
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int git_filelock_commit(git_filelock *lock);
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int git_filelock_write(git_filelock *lock, const void *buffer, size_t length);
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#endif
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