projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| b4987c95 SDJ |
1 | /* Path manipulation routines for GDB and gdbserver. |
| 2 | ||
| 3 | Copyright (C) 1986-2018 Free Software Foundation, Inc. | |
| 4 | ||
| 5 | This file is part of GDB. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 3 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 19 | ||
| 20 | #ifndef PATHSTUFF_H | |
| 21 | #define PATHSTUFF_H | |
| 22 | ||
| 23 | /* Path utilities. */ | |
| 24 | ||
| 25 | /* Return the real path of FILENAME, expanding all the symbolic links. | |
| 26 | ||
| 27 | Contrary to "gdb_abspath", this function does not use | |
| 28 | CURRENT_DIRECTORY for path expansion. Instead, it relies on the | |
| 29 | current working directory (CWD) of GDB or gdbserver. */ | |
| 30 | ||
| 31 | extern gdb::unique_xmalloc_ptr<char> gdb_realpath (const char *filename); | |
| 32 | ||
| 33 | /* Return a copy of FILENAME, with its directory prefix canonicalized | |
| 34 | by gdb_realpath. */ | |
| 35 | ||
| 36 | extern gdb::unique_xmalloc_ptr<char> | |
| 37 | gdb_realpath_keepfile (const char *filename); | |
| 38 | ||
| 39 | /* Return PATH in absolute form, performing tilde-expansion if necessary. | |
| 40 | PATH cannot be NULL or the empty string. | |
| 41 | This does not resolve symlinks however, use gdb_realpath for that. | |
| 42 | ||
| 43 | Contrary to "gdb_realpath", this function uses CURRENT_DIRECTORY | |
| 44 | for the path expansion. This may lead to scenarios the current | |
| 45 | working directory (CWD) is different than CURRENT_DIRECTORY. */ | |
| 46 | ||
| 47 | extern gdb::unique_xmalloc_ptr<char> gdb_abspath (const char *path); | |
| 48 | ||
| 25e3c82c SDJ |
49 | /* Return whether PATH contains a directory separator character. */ |
| 50 | ||
| 51 | extern bool contains_dir_separator (const char *path); | |
| 52 | ||
| b4987c95 | 53 | #endif /* PATHSTUFF_H */ |