Tom Tromey 23e46b680f Revert "Simplify auto_load_expand_dir_vars and remove substitute_path_component" ...

This reverts commit 02601231fd.

This commit was a refactoring to remove an xrealloc and simplify
utils.[ch].  However, it has a flaw -- it mishandles a substitution
like "$datadir/subdir".

I am backing out the patch in the interests of fixing the regression
before GDB 14.  It can be reinstated (with modifications) later if we
like.

Regression tested on x86-64 Fedora 36.

2023-07-14 10:35:49 -06:00

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basic_string_view

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optional

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array-view-selftests.c

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child-path-selftests.c

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cli-utils-selftests.c

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command-def-selftests.c

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common-utils-selftests.c

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copy_bitwise-selftests.c

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enum-flags-selftests.c

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environ-selftests.c

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filtered_iterator-selftests.c

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format_pieces-selftests.c

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frame_info_ptr-selftests.c

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function-view-selftests.c

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gdb_tilde_expand-selftests.c

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gmp-utils-selftests.c

[gdb] Fix typos

2023-06-03 22:43:57 +02:00

intrusive_list-selftests.c

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lookup_name_info-selftests.c

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main-thread-selftests.c

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memory-map-selftests.c

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memrange-selftests.c

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mkdir-recursive-selftests.c

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observable-selftests.c

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offset-type-selftests.c

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optional-selftests.c

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packed-selftests.c

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parallel-for-selftests.c

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parse-connection-spec-selftests.c

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path-join-selftests.c

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ptid-selftests.c

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rsp-low-selftests.c

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scoped_fd-selftests.c

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scoped_ignore_signal-selftests.c

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scoped_mmap-selftests.c

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scoped_restore-selftests.c

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search-memory-selftests.c

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string_view-selftests.c

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style-selftests.c

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tracepoint-selftests.c

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tui-selftests.c

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ui-file-selftests.c

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unique_xmalloc_ptr_char.c

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unpack-selftests.c

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utils-selftests.c

Revert "Simplify auto_load_expand_dir_vars and remove substitute_path_component"

2023-07-14 10:35:49 -06:00

vec-utils-selftests.c

[gdb] Fix typos

2023-06-03 22:43:57 +02:00

xml-utils-selftests.c

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