postgres

History

Tom Lane 93001888d8 Fix up misuse of "volatile" in contrib/xml2. What we want in these places is "xmlChar volatile ptr", not "volatile xmlChar ptr". The former means that the pointer variable itself needs to be treated as volatile, while the latter says that what it points to is volatile. Since the point here is to ensure that the pointer variables don't go crazy after a longjmp, it's the former semantics that we need. The misplacement of "volatile" also led to needing to cast away volatile in some places. Also fix a number of places where variables that are assigned to within a PG_TRY and then used after it were not initialized or not marked as volatile. (A few buildfarm members were issuing "may be used uninitialized" warnings about some of these variables, which is what drew my attention to this area.) In most cases these variables were being set as the last step within the PG_TRY block, which might mean that we could get away without the "volatile" marking. But doing that seems unsafe and is definitely not per our coding conventions. These problems seem to have come in with `732061150`, so no need for back-patch.		2 months ago
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expected	xml2: Add tests for functions xpath_nodeset() and xpath_list()	10 months ago
sql	xml2: Add tests for functions xpath_nodeset() and xpath_list()	10 months ago
.gitignore	Support "make check" in contrib	15 years ago
Makefile	contrib/xml2: Use SQL-standard function bodies.	9 months ago
meson.build	Update copyright for 2025	8 months ago
xml2--1.0--1.1.sql	Update xml2 extension for parallel query.	9 years ago
xml2--1.1--1.2.sql	contrib/xml2: Use SQL-standard function bodies.	9 months ago
xml2--1.1.sql	Update xml2 extension for parallel query.	9 years ago
xml2.control	contrib/xml2: Use SQL-standard function bodies.	9 months ago
xpath.c	Fix up misuse of "volatile" in contrib/xml2.	2 months ago
xslt_proc.c	Fix up misuse of "volatile" in contrib/xml2.	2 months ago