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Tweaked thread-safe implementation

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- Stayed on non-system include for lfs_util.h for now
- Named internal functions "lfs_functionraw"
- Merged lfs_fs_traverseraw
- Added LFS_LOCK/UNLOCK macros
- Changed LFS_THREADSAFE from 1/0 to defined/undefined to
  match LFS_READONLY
This commit is contained in:
Christopher Haster
2020-11-28 11:15:23 -06:00
parent fc6988c7c3
commit 00a9ba7826
3 changed files with 360 additions and 498 deletions
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5
lfs_util.h
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@@ -43,11 +43,6 @@ extern "C"
{
#endif
// Enables thread-safe wrappers using the lock/unlock callbacks in lfs_config
#ifndef LFS_THREADSAFE
#define LFS_THREADSAFE 0
#endif
// Macros, may be replaced by system specific wrappers. Arguments to these
// macros must not have side-effects as the macros can be removed for a smaller
// code footprint