| Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/coreutils/src/gnulib/lib/stripslash.c |
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| 1 | /* stripslash.c -- remove redundant trailing slashes from a file name | - | ||||||
| 2 | - | |||||||
| 3 | Copyright (C) 1990, 2001, 2003-2006, 2009-2018 Free Software Foundation, | - | ||||||
| 4 | Inc. | - | ||||||
| 5 | - | |||||||
| 6 | This program is free software: you can redistribute it and/or modify | - | ||||||
| 7 | it under the terms of the GNU General Public License as published by | - | ||||||
| 8 | the Free Software Foundation; either version 3 of the License, or | - | ||||||
| 9 | (at your option) any later version. | - | ||||||
| 10 | - | |||||||
| 11 | This program is distributed in the hope that it will be useful, | - | ||||||
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | - | ||||||
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | - | ||||||
| 14 | GNU General Public License for more details. | - | ||||||
| 15 | - | |||||||
| 16 | You should have received a copy of the GNU General Public License | - | ||||||
| 17 | along with this program. If not, see <https://www.gnu.org/licenses/>. */ | - | ||||||
| 18 | - | |||||||
| 19 | #include <config.h> | - | ||||||
| 20 | - | |||||||
| 21 | #include "dirname.h" | - | ||||||
| 22 | - | |||||||
| 23 | /* Remove trailing slashes from FILE. Return true if a trailing slash | - | ||||||
| 24 | was removed. This is useful when using file name completion from a | - | ||||||
| 25 | shell that adds a "/" after directory names (such as tcsh and | - | ||||||
| 26 | bash), because on symlinks to directories, several system calls | - | ||||||
| 27 | have different semantics according to whether a trailing slash is | - | ||||||
| 28 | present. */ | - | ||||||
| 29 | - | |||||||
| 30 | bool | - | ||||||
| 31 | strip_trailing_slashes (char *file) | - | ||||||
| 32 | { | - | ||||||
| 33 | char *base = last_component (file); | - | ||||||
| 34 | char *base_lim; | - | ||||||
| 35 | bool had_slash; | - | ||||||
| 36 | - | |||||||
| 37 | /* last_component returns "" for file system roots, but we need to turn | - | ||||||
| 38 | "///" into "/". */ | - | ||||||
| 39 | if (! *base)
| 6-4066 | ||||||
| 40 | base = file; executed 6 times by 1 test: base = file;Executed by:
| 6 | ||||||
| 41 | base_lim = base + base_len (base); | - | ||||||
| 42 | had_slash = (*base_lim != '\0'); | - | ||||||
| 43 | *base_lim = '\0'; | - | ||||||
| 44 | return had_slash; executed 4072 times by 5 tests: return had_slash;Executed by:
| 4072 | ||||||
| 45 | } | - | ||||||
| Source code | Switch to Preprocessed file |