Daniel P. Berrangé ac5fcb0e34 relaxng: ensure thread safe global initialization ...

Relying on a plain integer flag, with no synchronization primitives does
not give thread-safe initialization. All reads & writes of the
xmlSchemaTypesInitialized flag need to be protected by a mutex to ensure
suitable memory barriers & thus correct ordering wrt any speculative
execution.

A separate internal initializer tied to xmlParserInit is used to create
the mutex used for synchronization, similarly to how catalog.c works.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

2025-06-26 17:46:19 +01:00

..

buf.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

cata.h

catalog: Fix initialization

2024-06-15 21:15:26 +02:00

dict.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

enc.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

entities.h

io: Consolidate escaping code

2025-05-11 20:29:25 +02:00

error.h

save: Fix handling of catastrophic errors

2024-12-19 02:30:36 +01:00

globals.h

globals: Also use global state struct if threads are disabled

2025-03-04 16:54:41 +01:00

html.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

io.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

lint.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

Makefile.am

codegen: Merge xmlunicode.c into xmlregexp.c

2025-05-16 19:04:20 +02:00

memory.h

doc: Remove more comment block headers

2025-05-02 17:41:26 +02:00

parser.h

Revert "SAX1: Align handling of default attributes with SAX2"

2025-06-03 16:21:56 +02:00

regexp.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

save.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

string.h

error: Refactor error reporting

2023-12-21 02:46:27 +01:00

threads.h

relaxng: ensure thread safe global initialization

2025-06-26 17:46:19 +01:00

tree.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

xinclude.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

xpath.h

include: Stop using *Ptr typedefs in public headers

2025-05-16 18:03:12 +02:00

xzlib.h

doc: Remove email addresses from documentation

2025-05-01 23:23:42 +02:00