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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-12-21 21:04:16 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-01-01 13:01:04 +0100 |
| commit | 2169b25b152b54935fdc706dbf1032df6ae1af27 (patch) | |
| tree | d14d87b16f9a7529009fca134c0d1a055b7e33f5 | |
| parent | 18a7bee73670af792d25dac1835e75eeeef0a08e (diff) | |
| download | busybox-w32-2169b25b152b54935fdc706dbf1032df6ae1af27.tar.gz busybox-w32-2169b25b152b54935fdc706dbf1032df6ae1af27.tar.bz2 busybox-w32-2169b25b152b54935fdc706dbf1032df6ae1af27.zip | |
ash: clarify uclibc glob() bug in comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | shell/ash.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/shell/ash.c b/shell/ash.c index 7d45b2cd2..802626d4e 100644 --- a/shell/ash.c +++ b/shell/ash.c | |||
| @@ -57,6 +57,9 @@ | |||
| 57 | # error with backslash, even ones which do not need to be: "/a-b" -> "/a\-b" | 57 | # error with backslash, even ones which do not need to be: "/a-b" -> "/a\-b" |
| 58 | # error glob() should unbackslash them and match. uClibc does not unbackslash, | 58 | # error glob() should unbackslash them and match. uClibc does not unbackslash, |
| 59 | # error fails to match dirname, subsequently not expanding <pattern> in it. | 59 | # error fails to match dirname, subsequently not expanding <pattern> in it. |
| 60 | // Testcase: | ||
| 61 | // if (glob("/etc/polkit\\-1", 0, NULL, &pglob)) - this returns 0 on uclibc, no bug | ||
| 62 | // if (glob("/etc/polkit\\-1/*", 0, NULL, &pglob)) printf("uclibc bug!\n"); | ||
| 60 | #endif | 63 | #endif |
| 61 | 64 | ||
| 62 | #if !ENABLE_ASH_INTERNAL_GLOB | 65 | #if !ENABLE_ASH_INTERNAL_GLOB |