| /* Some commonly-used VEC types. |
| |
| Copyright (C) 2012-2021 Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| #include "common-defs.h" |
| #include "gdb_vecs.h" |
| #include "host-defs.h" |
| |
| /* Worker function to split character delimiter separated string of fields |
| STR into a char pointer vector. */ |
| |
| static void |
| delim_string_to_char_ptr_vec_append |
| (std::vector<gdb::unique_xmalloc_ptr<char>> *vecp, const char *str, |
| char delimiter) |
| { |
| do |
| { |
| size_t this_len; |
| const char *next_field; |
| char *this_field; |
| |
| next_field = strchr (str, delimiter); |
| if (next_field == NULL) |
| this_len = strlen (str); |
| else |
| { |
| this_len = next_field - str; |
| next_field++; |
| } |
| |
| this_field = (char *) xmalloc (this_len + 1); |
| memcpy (this_field, str, this_len); |
| this_field[this_len] = '\0'; |
| vecp->emplace_back (this_field); |
| |
| str = next_field; |
| } |
| while (str != NULL); |
| } |
| |
| /* See gdb_vecs.h. */ |
| |
| std::vector<gdb::unique_xmalloc_ptr<char>> |
| delim_string_to_char_ptr_vec (const char *str, char delimiter) |
| { |
| std::vector<gdb::unique_xmalloc_ptr<char>> retval; |
| |
| delim_string_to_char_ptr_vec_append (&retval, str, delimiter); |
| |
| return retval; |
| } |
| |
| /* See gdb_vecs.h. */ |
| |
| void |
| dirnames_to_char_ptr_vec_append |
| (std::vector<gdb::unique_xmalloc_ptr<char>> *vecp, const char *dirnames) |
| { |
| delim_string_to_char_ptr_vec_append (vecp, dirnames, DIRNAME_SEPARATOR); |
| } |
| |
| /* See gdb_vecs.h. */ |
| |
| std::vector<gdb::unique_xmalloc_ptr<char>> |
| dirnames_to_char_ptr_vec (const char *dirnames) |
| { |
| std::vector<gdb::unique_xmalloc_ptr<char>> retval; |
| |
| dirnames_to_char_ptr_vec_append (&retval, dirnames); |
| |
| return retval; |
| } |