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ape: provide bogus chroot implementation

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This commit is contained in:
spew 2018-06-20 22:19:37 -04:00
parent 8dd003eb04
commit 3b376b43af
3 changed files with 11 additions and 0 deletions
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1
sys/include/ape/unistd.h
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@ -121,6 +121,7 @@ extern pid_t setsid(void);
/* files and directories */ /* files and directories */
extern int chdir(const char *); extern int chdir(const char *);
extern int chroot(const char *);
extern int link(const char *, const char *); extern int link(const char *, const char *);
extern char *getcwd(char *, size_t); extern char *getcwd(char *, size_t);
extern int unlink(const char *); extern int unlink(const char *);

9
sys/src/ape/lib/ap/plan9/chroot.c Normal file
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@ -0,0 +1,9 @@
#include <unistd.h>
#include <errno.h>
int
chroot(const char*)
{
errno = EIO;
return -1;
}

1
sys/src/ape/lib/ap/plan9/mkfile
View file

@ -22,6 +22,7 @@ OFILES=\
brk.$O\ brk.$O\
cfgetospeed.$O\ cfgetospeed.$O\
chdir.$O\ chdir.$O\
chroot.$O\
chmod.$O\ chmod.$O\
chown.$O\ chown.$O\
close.$O\ close.$O\