diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-09-11 21:50:16 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-09-11 21:58:22 -0400 |
| commit | ac4c8d6da8b5ebc35f02c9c6cb7595be7b134a05 (patch) | |
| tree | d666c2db49efa06b0cdc4511ab0276f2bc38ea68 /src/shared/util.c | |
| parent | 0b429ab7fca2aa139ffbeeac8bdcfbbd21cc1a60 (diff) | |
Allow tabs in environment files
bash allows them, and so should we.
string_has_cc is changed to allow tabs, and if they are not wanted,
they must be now checked for explicitly. There are two other callers,
apart from the env file loaders, and one already checked anyway, and
the other is changed to check.
https://bugs.freedesktop.org/show_bug.cgi?id=68592
https://bugs.gentoo.org/show_bug.cgi?id=481554
Diffstat (limited to 'src/shared/util.c')
| -rw-r--r-- | src/shared/util.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/shared/util.c b/src/shared/util.c index 1dde8afcad..ad463e8399 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -5311,6 +5311,10 @@ bool string_is_safe(const char *p) { return true; } +/** + * Check if a string contains control characters. + * Spaces and tabs are not considered control characters. + */ bool string_has_cc(const char *p) { const char *t; |