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Merge branch 'nullify-borrowed-bytes' into 'main'

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ply-buffer: Nullify bytes outside scope block

See merge request plymouth/plymouth!262
This commit is contained in:
Ray Strode 2023-12-11 15:45:51 +00:00
commit f5e0b9e06c
1 changed files with 12 additions and 6 deletions
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18
src/libply/ply-buffer.h
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@ -55,12 +55,18 @@ void ply_buffer_remove_bytes_at_end (ply_buffer_t *buffer,
const char *ply_buffer_get_bytes (ply_buffer_t *buffer);
size_t ply_buffer_get_capacity (ply_buffer_t *buffer);
char *ply_buffer_steal_bytes (ply_buffer_t *buffer);
#define ply_buffer_borrow_bytes(buffer, bytes, size, capacity) \
for (bool _ran = false; *bytes = (char *) ply_buffer_get_bytes (buffer), \
*size = ply_buffer_get_size (buffer), \
*capacity = ply_buffer_get_capacity (buffer), \
!_ran; \
ply_buffer_set_bytes (buffer, *bytes, *size, *capacity), _ran = true)
#define ply_buffer_borrow_bytes(buffer, bytes, size, capacity) \
for (bool _ran = false; \
!_ran && (*bytes = (char *) ply_buffer_get_bytes (buffer), \
*size = ply_buffer_get_size (buffer), \
*capacity = ply_buffer_get_capacity (buffer)), \
!_ran; \
ply_buffer_set_bytes (buffer, *bytes, *size, *capacity), \
_ran = true, \
*bytes = NULL, \
*size = 0, \
*capacity = 0)
size_t ply_buffer_get_size (ply_buffer_t *buffer);
void ply_buffer_clear (ply_buffer_t *buffer);
#endif