| Dmitry V. Levin | 231b19f | 2014-12-06 03:53:16 +0000 | [diff] [blame^] | 1 | #include "defs.h" |
| 2 | |
| 3 | #include <fcntl.h> |
| 4 | |
| 5 | #ifndef AT_SYMLINK_NOFOLLOW |
| 6 | # define AT_SYMLINK_NOFOLLOW 0x100 |
| 7 | #endif |
| 8 | #ifndef AT_REMOVEDIR |
| 9 | # define AT_REMOVEDIR 0x200 |
| 10 | #endif |
| 11 | #ifndef AT_SYMLINK_FOLLOW |
| 12 | # define AT_SYMLINK_FOLLOW 0x400 |
| 13 | #endif |
| 14 | #ifndef AT_NO_AUTOMOUNT |
| 15 | # define AT_NO_AUTOMOUNT 0x800 |
| 16 | #endif |
| 17 | #ifndef AT_EMPTY_PATH |
| 18 | # define AT_EMPTY_PATH 0x1000 |
| 19 | #endif |
| 20 | |
| 21 | #include "xlat/at_flags.h" |
| 22 | |
| 23 | int |
| 24 | sys_link(struct tcb *tcp) |
| 25 | { |
| 26 | if (entering(tcp)) { |
| 27 | printpath(tcp, tcp->u_arg[0]); |
| 28 | tprints(", "); |
| 29 | printpath(tcp, tcp->u_arg[1]); |
| 30 | } |
| 31 | return 0; |
| 32 | } |
| 33 | |
| 34 | int |
| 35 | sys_linkat(struct tcb *tcp) |
| 36 | { |
| 37 | if (entering(tcp)) { |
| 38 | print_dirfd(tcp, tcp->u_arg[0]); |
| 39 | printpath(tcp, tcp->u_arg[1]); |
| 40 | tprints(", "); |
| 41 | print_dirfd(tcp, tcp->u_arg[2]); |
| 42 | printpath(tcp, tcp->u_arg[3]); |
| 43 | tprints(", "); |
| 44 | printflags(at_flags, tcp->u_arg[4], "AT_???"); |
| 45 | } |
| 46 | return 0; |
| 47 | } |
| 48 | |
| 49 | int |
| 50 | sys_unlinkat(struct tcb *tcp) |
| 51 | { |
| 52 | if (entering(tcp)) { |
| 53 | print_dirfd(tcp, tcp->u_arg[0]); |
| 54 | printpath(tcp, tcp->u_arg[1]); |
| 55 | tprints(", "); |
| 56 | printflags(at_flags, tcp->u_arg[2], "AT_???"); |
| 57 | } |
| 58 | return 0; |
| 59 | } |
| 60 | |
| 61 | int |
| 62 | sys_symlinkat(struct tcb *tcp) |
| 63 | { |
| 64 | if (entering(tcp)) { |
| 65 | printpath(tcp, tcp->u_arg[0]); |
| 66 | tprints(", "); |
| 67 | print_dirfd(tcp, tcp->u_arg[1]); |
| 68 | printpath(tcp, tcp->u_arg[2]); |
| 69 | } |
| 70 | return 0; |
| 71 | } |