diff options
Diffstat (limited to 'source/ap/ksh93/patches/ksh-20120801-cdfix2.patch')
| -rw-r--r-- | source/ap/ksh93/patches/ksh-20120801-cdfix2.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/source/ap/ksh93/patches/ksh-20120801-cdfix2.patch b/source/ap/ksh93/patches/ksh-20120801-cdfix2.patch new file mode 100644 index 000000000..84bb49125 --- /dev/null +++ b/source/ap/ksh93/patches/ksh-20120801-cdfix2.patch @@ -0,0 +1,25 @@ +diff -up ksh-20120801/src/cmd/ksh93/bltins/cd_pwd.c.cdfix2 ksh-20120801/src/cmd/ksh93/bltins/cd_pwd.c +--- ksh-20120801/src/cmd/ksh93/bltins/cd_pwd.c.cdfix2 2013-02-01 16:46:50.441771371 +0100 ++++ ksh-20120801/src/cmd/ksh93/bltins/cd_pwd.c 2013-02-01 16:57:43.241784024 +0100 +@@ -61,6 +61,7 @@ int sh_diropenat(Shell_t *shp, int dir, + { + int fd,shfd; + int savederrno=errno; ++ struct stat fs; + #ifndef AT_FDCWD + NOT_USED(dir); + #endif +@@ -133,6 +134,13 @@ int sh_diropenat(Shell_t *shp, int dir, + + if(fd < 0) + return fd; ++ ++ if (!fstat(fd, &fs) && !S_ISDIR(fs.st_mode)) ++ { ++ close(fd); ++ errno = ENOTDIR; ++ return -1; ++ } + + /* Move fd to a number > 10 and *register* the fd number with the shell */ + shfd = sh_fcntl(fd, F_dupfd_cloexec, 10); |