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author | Pádraig Brady <P@draigBrady.com> | 2015-11-01 18:53:26 +0000 |
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committer | Pádraig Brady <P@draigBrady.com> | 2015-11-04 23:30:14 +0000 |
commit | 08e8fd7e38f2dae7c69c54eb22d508b6517e66e5 (patch) | |
tree | 63d021e305cd93bea445f9484fe8b3446dda2c3d /src/chgrp.c | |
parent | 1e8f9afac53a628dbc64e62bea53eb2da29c47fa (diff) | |
download | coreutils-08e8fd7e38f2dae7c69c54eb22d508b6517e66e5.tar.xz |
all: avoid quoting file names when possible
Quote file names using the "shell-escape" or "shell-escape-always"
methods, which quote as appropriate for most shells,
and better support copy and paste of presented names.
The "always" variant is used when the file name is
embedded in an error message with surrounding spaces.
* cfg.mk (sc_error_shell_quotes): A new syntax check rule
to suggest quotef() where appropriate.
(sc_error_shell_always_quotes): Likewise for quoteaf().
* src/system.h (quotef): A new define to apply shell quoting
when needed. I.E. when shell character or ':' is present.
(quoteaf): Likewise, but always quote.
* src/*.c: Use quotef() and quoteaf() rather than quote()
where appropriate.
* tests/: Adjust accordingly.
Diffstat (limited to 'src/chgrp.c')
-rw-r--r-- | src/chgrp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/chgrp.c b/src/chgrp.c index eb1887e60..c07270cc9 100644 --- a/src/chgrp.c +++ b/src/chgrp.c @@ -89,7 +89,8 @@ parse_group (const char *name) unsigned long int tmp; if (! (xstrtoul (name, NULL, 10, &tmp, "") == LONGINT_OK && tmp <= GID_T_MAX)) - error (EXIT_FAILURE, 0, _("invalid group: %s"), quote (name)); + error (EXIT_FAILURE, 0, _("invalid group: %s"), + quote (name)); gid = tmp; } endgrent (); /* Save a file descriptor. */ @@ -285,7 +286,7 @@ main (int argc, char **argv) struct stat ref_stats; if (stat (reference_file, &ref_stats)) error (EXIT_FAILURE, errno, _("failed to get attributes of %s"), - quote (reference_file)); + quoteaf (reference_file)); gid = ref_stats.st_gid; chopt.group_name = gid_to_name (ref_stats.st_gid); @@ -303,7 +304,7 @@ main (int argc, char **argv) chopt.root_dev_ino = get_root_dev_ino (&dev_ino_buf); if (chopt.root_dev_ino == NULL) error (EXIT_FAILURE, errno, _("failed to get attributes of %s"), - quote ("/")); + quoteaf ("/")); } bit_flags |= FTS_DEFER_STAT; |