diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2000-10-02 20:36:27 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2000-10-02 20:36:27 +0000 |
| commit | aee5c651f2bbaee1b484ab5e83cd36abe0e43897 (patch) | |
| tree | 323530bb85bfdabb92724647a3c3d11c255ca175 /arch | |
| parent | fe7c8ddf82f7f330e5a730fd836dbce5e0ec4105 (diff) | |
Compatibility version of utime(2).
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips64/kernel/linux32.c | 31 | ||||
| -rw-r--r-- | arch/mips64/kernel/scall_o32.S | 2 |
2 files changed, 32 insertions, 1 deletions
diff --git a/arch/mips64/kernel/linux32.c b/arch/mips64/kernel/linux32.c index 9c6643f81..981c639df 100644 --- a/arch/mips64/kernel/linux32.c +++ b/arch/mips64/kernel/linux32.c @@ -22,6 +22,7 @@ #include <linux/sem.h> #include <linux/msg.h> #include <linux/sysctl.h> +#include <linux/utime.h> #include <linux/utsname.h> #include <linux/personality.h> #include <linux/timex.h> @@ -179,6 +180,36 @@ asmlinkage int sys_ftruncate64(unsigned int fd, unsigned int high, return sys_ftruncate(fd, ((long) high << 32) | low); } +extern asmlinkage int sys_utime(char * filename, struct utimbuf * times); + +struct utimbuf32 { + __kernel_time_t32 actime, modtime; +}; + +asmlinkage int sys32_utime(char * filename, struct utimbuf32 *times) +{ + struct utimbuf t; + mm_segment_t old_fs; + int ret; + char *filenam; + + if (!times) + return sys_utime(filename, NULL); + if (get_user (t.actime, ×->actime) || + __get_user (t.modtime, ×->modtime)) + return -EFAULT; + filenam = getname (filename); + ret = PTR_ERR(filenam); + if (!IS_ERR(filenam)) { + old_fs = get_fs(); + set_fs (KERNEL_DS); + ret = sys_utime(filenam, &t); + set_fs (old_fs); + putname (filenam); + } + return ret; +} + #if 0 /* * count32() counts the number of arguments/envelopes diff --git a/arch/mips64/kernel/scall_o32.S b/arch/mips64/kernel/scall_o32.S index 4d1450a6b..3a814fd7f 100644 --- a/arch/mips64/kernel/scall_o32.S +++ b/arch/mips64/kernel/scall_o32.S @@ -231,7 +231,7 @@ illegal_syscall: sys sys32_alarm 1 sys sys_fstat 2 sys sys_pause 0 - sys sys_utime 2 /* 4030 */ + sys sys32_utime 2 /* 4030 */ sys sys_ni_syscall 0 sys sys_ni_syscall 0 sys sys_access 2 |