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Merge branch 'ps/leakfixes-part-4'

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More leak fixes.

* ps/leakfixes-part-4: (22 commits)
  builtin/diff: free symmetric diff members
  diff: free state populated via options
  builtin/log: fix leak when showing converted blob contents
  userdiff: fix leaking memory for configured diff drivers
  builtin/format-patch: fix various trivial memory leaks
  diff: fix leak when parsing invalid ignore regex option
  unpack-trees: clear index when not propagating it
  sequencer: release todo list on error paths
  merge-ort: unconditionally release attributes index
  builtin/fast-export: plug leaking tag names
  builtin/fast-export: fix leaking diff options
  builtin/fast-import: plug trivial memory leaks
  builtin/notes: fix leaking `struct notes_tree` when merging notes
  builtin/rebase: fix leaking `commit.gpgsign` value
  config: fix leaking comment character config
  submodule-config: fix leaking name entry when traversing submodules
  read-cache: fix leaking hashfile when writing index fails
  bulk-checkin: fix leaking state TODO
  object-name: fix leaking symlink paths in object context
  object-file: fix memory leak when reading corrupted headers
  ...
This commit is contained in:
Junio C Hamano
2024-08-23 09:02:33 -07:00
parent 3a7362eb9f 77d4b3dd73
commit 1b6b2bfae5
58 changed files with 265 additions and 142 deletions
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10
csum-file.h
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@@ -46,6 +46,16 @@ int hashfile_truncate(struct hashfile *, struct hashfile_checkpoint *);
struct hashfile *hashfd(int fd, const char *name);
struct hashfile *hashfd_check(const char *name);
struct hashfile *hashfd_throughput(int fd, const char *name, struct progress *tp);
/*
* Free the hashfile without flushing its contents to disk. This only
* needs to be called when not calling `finalize_hashfile()`.
*/
void free_hashfile(struct hashfile *f);
/*
* Finalize the hashfile by flushing data to disk and free'ing it.
*/
int finalize_hashfile(struct hashfile *, unsigned char *, enum fsync_component, unsigned int);
void discard_hashfile(struct hashfile *);
void hashwrite(struct hashfile *, const void *, unsigned int);