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77 lines
2.4 KiB
77 lines
2.4 KiB
#ifndef FSMONITOR_H |
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#define FSMONITOR_H |
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#include "cache.h" |
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#include "dir.h" |
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extern struct trace_key trace_fsmonitor; |
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/* |
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* Read the fsmonitor index extension and (if configured) restore the |
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* CE_FSMONITOR_VALID state. |
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*/ |
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int read_fsmonitor_extension(struct index_state *istate, const void *data, unsigned long sz); |
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/* |
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* Fill the fsmonitor_dirty ewah bits with their state from the index, |
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* before it is split during writing. |
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*/ |
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void fill_fsmonitor_bitmap(struct index_state *istate); |
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/* |
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* Write the CE_FSMONITOR_VALID state into the fsmonitor index |
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* extension. Reads from the fsmonitor_dirty ewah in the index. |
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*/ |
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void write_fsmonitor_extension(struct strbuf *sb, struct index_state *istate); |
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/* |
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* Add/remove the fsmonitor index extension |
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*/ |
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void add_fsmonitor(struct index_state *istate); |
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void remove_fsmonitor(struct index_state *istate); |
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/* |
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* Add/remove the fsmonitor index extension as necessary based on the current |
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* core.fsmonitor setting. |
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*/ |
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void tweak_fsmonitor(struct index_state *istate); |
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/* |
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* Run the configured fsmonitor integration script and clear the |
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* CE_FSMONITOR_VALID bit for any files returned as dirty. Also invalidate |
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* any corresponding untracked cache directory structures. Optimized to only |
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* run the first time it is called. |
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*/ |
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void refresh_fsmonitor(struct index_state *istate); |
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/* |
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* Set the given cache entries CE_FSMONITOR_VALID bit. This should be |
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* called any time the cache entry has been updated to reflect the |
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* current state of the file on disk. |
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*/ |
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static inline void mark_fsmonitor_valid(struct index_state *istate, struct cache_entry *ce) |
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{ |
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if (core_fsmonitor && !(ce->ce_flags & CE_FSMONITOR_VALID)) { |
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istate->cache_changed = 1; |
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ce->ce_flags |= CE_FSMONITOR_VALID; |
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trace_printf_key(&trace_fsmonitor, "mark_fsmonitor_clean '%s'", ce->name); |
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} |
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} |
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/* |
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* Clear the given cache entry's CE_FSMONITOR_VALID bit and invalidate |
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* any corresponding untracked cache directory structures. This should |
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* be called any time git creates or modifies a file that should |
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* trigger an lstat() or invalidate the untracked cache for the |
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* corresponding directory |
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*/ |
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static inline void mark_fsmonitor_invalid(struct index_state *istate, struct cache_entry *ce) |
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{ |
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if (core_fsmonitor) { |
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ce->ce_flags &= ~CE_FSMONITOR_VALID; |
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untracked_cache_invalidate_path(istate, ce->name, 1); |
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trace_printf_key(&trace_fsmonitor, "mark_fsmonitor_invalid '%s'", ce->name); |
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} |
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} |
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#endif
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