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(parent: e81f5be) | patch
gccrs: lex: Prevent directories in RAIIFile
authorPierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Thu, 9 Feb 2023 09:47:15 +0000 (10:47 +0100)
committerArthur Cohen <arthur.cohen@embecosm.com>
Thu, 6 Apr 2023 08:47:23 +0000 (10:47 +0200)
commitb56d093e95221cd2d95b3c030f6102378eeffe69
treef2db1034d1aa7691fc8c069a25e778b6891ecb61tree | snapshot
parente81f5be60d1ff504f9b1b2c5cfad0a808bec4ff7commit | diff
gccrs: lex: Prevent directories in RAIIFile

RAIIFile constructor was accepting directory filename. This lead to
unattended directory opening in some part of the code (load_file_bytes)
wich resulted in ice. Since RAIIFile are used for the lexer, removing
the ability to open directories with RAIIFile fixes those issues and
prevent future mistakes.

gcc/rust/ChangeLog:

* lex/rust-lex.h: Add file type check.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
gcc/rust/lex/rust-lex.h diff | blob | history
Domain: System / Toolchain;