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author | Simon McVittie <smcv@collabora.com> | 2018-10-18 15:34:09 +0100 |
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committer | Simon McVittie <smcv@collabora.com> | 2019-04-17 13:38:05 +0100 |
commit | 2e4a72ed51684225c8de7047e415744c2113ed6d (patch) | |
tree | 59628dafed7f1c20b0915061805d7c533b3062fd | |
parent | 2b099429862294cf33f6fdd7b3c77aedfc8308a2 (diff) | |
download | dbus-2e4a72ed51684225c8de7047e415744c2113ed6d.tar.gz |
desktop-file: Justify implementation of is_valid_section_name()
Signed-off-by: Simon McVittie <smcv@collabora.com>
(cherry picked from commit 99580298f305e1e2426f0c016d797a1ff9ea0b79)
-rw-r--r-- | bus/desktop-file.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/bus/desktop-file.c b/bus/desktop-file.c index d91439b3..fd4f0d31 100644 --- a/bus/desktop-file.c +++ b/bus/desktop-file.c @@ -378,7 +378,12 @@ parse_comment_or_blank (BusDesktopFileParser *parser) static dbus_bool_t is_valid_section_name (const char *name) { - /* 5. Group names may contain all ASCII characters except for control characters and '[' and ']'. */ + /* 5. Group names may contain all ASCII characters except for control characters and '[' and ']'. + * + * We don't use isprint() here because it's locale-dependent. ASCII + * characters <= 0x1f and 0x7f are control characters, and bytes with + * values >= 0x80 aren't ASCII. 0x20 is a space, which we must allow, + * not least because DBUS_SERVICE_SECTION contains one. */ while (*name) { |