| #include "defs.h" |
| |
| #include <fcntl.h> |
| #include <sys/stat.h> |
| |
| #ifdef MAJOR_IN_SYSMACROS |
| # include <sys/sysmacros.h> |
| #endif |
| |
| #ifdef MAJOR_IN_MKDEV |
| # include <sys/mkdev.h> |
| #endif |
| |
| static int |
| decode_mknod(struct tcb *tcp, int offset) |
| { |
| int mode = tcp->u_arg[offset + 1]; |
| |
| if (entering(tcp)) { |
| printpath(tcp, tcp->u_arg[offset]); |
| tprintf(", %s", sprintmode(mode)); |
| switch (mode & S_IFMT) { |
| case S_IFCHR: |
| case S_IFBLK: |
| #if defined(SPARC) || defined(SPARC64) |
| if (current_personality == 1) |
| tprintf(", makedev(%lu, %lu)", |
| (unsigned long) ((tcp->u_arg[offset + 2] >> 18) & 0x3fff), |
| (unsigned long) (tcp->u_arg[offset + 2] & 0x3ffff)); |
| else |
| #endif /* SPARC || SPARC64 */ |
| tprintf(", makedev(%lu, %lu)", |
| (unsigned long) major(tcp->u_arg[offset + 2]), |
| (unsigned long) minor(tcp->u_arg[offset + 2])); |
| break; |
| default: |
| break; |
| } |
| } |
| return 0; |
| } |
| |
| SYS_FUNC(mknod) |
| { |
| return decode_mknod(tcp, 0); |
| } |
| |
| SYS_FUNC(mknodat) |
| { |
| if (entering(tcp)) |
| print_dirfd(tcp, tcp->u_arg[0]); |
| return decode_mknod(tcp, 1); |
| } |
| |
| #if defined(SPARC) || defined(SPARC64) |
| SYS_FUNC(xmknod) |
| { |
| int mode = tcp->u_arg[2]; |
| |
| if (entering(tcp)) { |
| tprintf("%ld, ", tcp->u_arg[0]); |
| printpath(tcp, tcp->u_arg[1]); |
| tprintf(", %s", sprintmode(mode)); |
| switch (mode & S_IFMT) { |
| case S_IFCHR: |
| case S_IFBLK: |
| tprintf(", makedev(%lu, %lu)", |
| (unsigned long) ((tcp->u_arg[3] >> 18) & 0x3fff), |
| (unsigned long) (tcp->u_arg[3] & 0x3ffff)); |
| break; |
| default: |
| break; |
| } |
| } |
| return 0; |
| } |
| #endif /* SPARC || SPARC64 */ |