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girnode: Improve int types in GIIrNodeField

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`GIIrNodeField` is built dynamically at runtime (rather than being
mmapped from disk), so its types can accurately reflect their runtime
semantics, rather than an on-disk format.

As part of this, switch from `atoi()` to `g_ascii_string_to_unsigned()`
for parsing the relevant fields from a GIR XML file. This means we now
get error handling for invalid integers.

This also includes some offset validity changes which were forgotten
from commit 515b3fc1dc.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>

Helps: #3155
This commit is contained in:
Philip Withnall
2024-01-26 09:20:07 +00:00
parent 48d9f356c3
commit 501ff95cea
4 changed files with 18 additions and 7 deletions
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6
girepository/giroffsets.c
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@@ -392,6 +392,7 @@ compute_struct_field_offsets (GIIrTypelibBuild *build,
size = GI_ALIGN (size, member_alignment);
alignment = MAX (alignment, member_alignment);
field->offset = size;
field->offset_state = GI_IR_OFFSETS_COMPUTED;
size += member_size;
}
else
@@ -399,7 +400,10 @@ compute_struct_field_offsets (GIIrTypelibBuild *build,
}
if (have_error)
field->offset = -1;
{
field->offset = 0;
field->offset_state = GI_IR_OFFSETS_FAILED;
}
}
else if (member->type == GI_IR_NODE_CALLBACK)
{