search for: string_vector_insert

...d ?.len = 0?. * * DEFINE_VECTOR_TYPE also defines utility functions. For the full * list see the definition below, but useful functions include: * * ?name?_append (eg. ?string_vector_append?) * - Append a new element at the end. This operation is cheap. * * ?name?_insert (eg. ?string_vector_insert?) * - Insert a new element at the beginning, middle or end. This * operation is more expensive because existing elements may need

I originally meant to post only the "vector.h" patch, but then (independently) nbdkit wouldn't build. Hence the other (rust plugin) patch. Laszlo Laszlo Ersek (2): common/utils: document empty_vector compound literal assignment plugins/rust: restrict predicates-{tree,core} to {1.0.7,1.0.5} common/utils/vector.h | 8 +++++++- plugins/rust/Cargo.toml | 2 ++ 2 files changed,

...‘.size = 0’. + * + * DEFINE_VECTOR_TYPE also defines utility functions. For the full + * list see the definition below, but useful functions include: + * + * ‘name’_append (eg. ‘string_vector_append’) + * - Append a new element at the end. This operation is cheap. + * + * ‘name’_insert (eg. ‘string_vector_insert’) + * - Insert a new element at the beginning, middle or end. This + * operation is more expensive because existing elements may need + * to be copied around. + * + * Both functions extend the vector if required, and so both may fail + * (returning -1) which you must check for. + */ +#de...

This adds coalescing of adjacent extents of the same type, as mentioned by Eric Blake in the commit message here: https://github.com/libguestfs/libnbd/commit/46072f6611f80245846a445766da071e457b00cd The patch series is rather long because it detours through adding the <vector.h> library from nbdkit into libnbd and replacing ad hoc uses of realloc, char ** etc in various places. Rich.