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a5cbe67512
I noticed my IDE (VSCode) starting to automatically trim trailing
whitespaces on save, despite the setting for it being disabled. I
realized that this is because the .editorconfig file now has
trim_trailing_whitespace = true
for many file types. If we have this EditorConfig setting forcing
editors to trim trailing whitespaces, I think it would make sense to
clean up trailing whitespaces from our files. Otherwise, people will
always get spurious whitespace changes when editing these files.
I did a mass cleanup using this command:
$ find gdb gdbserver gdbsupport -type f \( \
-name "*.c" -o \
-name "*.h" -o \
-name "*.cc" -o \
-name "*.texi" -o \
-name "*.exp" -o \
-name "*.tcl" -o \
-name "*.py" -o \
-name "*.s" -o \
-name "*.S" -o \
-name "*.asm" -o \
-name "*.awk" -o \
-name "*.ac" -o \
-name "Makefile*" -o \
-name "*.sh" -o \
-name "*.adb" -o \
-name "*.ads" -o \
-name "*.d" -o \
-name "*.go" -o \
-name "*.F90" -o \
-name "*.f90" \
\) -exec sed -ri 's/[ \t]+$//' {} +
I then did an autotools regen, because we don't actually want to change
the Makefile and Makefile.in files that are generated.
Change-Id: I6f91b83e3b8c4dc7d5d51a2ebf60706120efe691
88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
/* Some commonly-used VEC types.
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Copyright (C) 2012-2025 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "gdb_vecs.h"
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#include "host-defs.h"
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/* Worker function to split character delimiter separated string of fields
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STR into a char pointer vector. */
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static void
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delim_string_to_char_ptr_vec_append
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(std::vector<gdb::unique_xmalloc_ptr<char>> *vecp, const char *str,
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char delimiter)
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{
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do
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{
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size_t this_len;
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const char *next_field;
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char *this_field;
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next_field = strchr (str, delimiter);
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if (next_field == NULL)
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this_len = strlen (str);
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else
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{
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this_len = next_field - str;
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next_field++;
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}
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this_field = (char *) xmalloc (this_len + 1);
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memcpy (this_field, str, this_len);
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this_field[this_len] = '\0';
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vecp->emplace_back (this_field);
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str = next_field;
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}
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while (str != NULL);
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}
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/* See gdb_vecs.h. */
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std::vector<gdb::unique_xmalloc_ptr<char>>
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delim_string_to_char_ptr_vec (const char *str, char delimiter)
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{
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std::vector<gdb::unique_xmalloc_ptr<char>> retval;
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delim_string_to_char_ptr_vec_append (&retval, str, delimiter);
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return retval;
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}
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/* See gdb_vecs.h. */
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void
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dirnames_to_char_ptr_vec_append
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(std::vector<gdb::unique_xmalloc_ptr<char>> *vecp, const char *dirnames)
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{
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delim_string_to_char_ptr_vec_append (vecp, dirnames, DIRNAME_SEPARATOR);
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}
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/* See gdb_vecs.h. */
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std::vector<gdb::unique_xmalloc_ptr<char>>
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dirnames_to_char_ptr_vec (const char *dirnames)
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{
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std::vector<gdb::unique_xmalloc_ptr<char>> retval;
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dirnames_to_char_ptr_vec_append (&retval, dirnames);
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return retval;
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}
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