diff options
Diffstat (limited to 'sys/compat/linux/linux_misc.c')
| -rw-r--r-- | sys/compat/linux/linux_misc.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_misc.c b/sys/compat/linux/linux_misc.c index 4d441de..1ce930f 100644 --- a/sys/compat/linux/linux_misc.c +++ b/sys/compat/linux/linux_misc.c @@ -87,6 +87,7 @@ __FBSDID("$FreeBSD$"); #include <machine/../linux/linux_proto.h> #endif +#include <compat/linux/linux_file.h> #include <compat/linux/linux_mib.h> #include <compat/linux/linux_signal.h> #include <compat/linux/linux_util.h> @@ -836,6 +837,39 @@ linux_utimes(struct thread *td, struct linux_utimes_args *args) LFREEPATH(fname); return (error); } + +int +linux_futimesat(struct thread *td, struct linux_futimesat_args *args) +{ + l_timeval ltv[2]; + struct timeval tv[2], *tvp = NULL; + char *fname; + int error, dfd; + + dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd; + LCONVPATHEXIST_AT(td, args->filename, &fname, dfd); + +#ifdef DEBUG + if (ldebug(futimesat)) + printf(ARGS(futimesat, "%s, *"), fname); +#endif + + if (args->utimes != NULL) { + if ((error = copyin(args->utimes, ltv, sizeof ltv))) { + LFREEPATH(fname); + return (error); + } + tv[0].tv_sec = ltv[0].tv_sec; + tv[0].tv_usec = ltv[0].tv_usec; + tv[1].tv_sec = ltv[1].tv_sec; + tv[1].tv_usec = ltv[1].tv_usec; + tvp = tv; + } + + error = kern_utimesat(td, dfd, fname, UIO_SYSSPACE, tvp, UIO_SYSSPACE); + LFREEPATH(fname); + return (error); +} #endif /* __i386__ || (__amd64__ && COMPAT_LINUX32) */ #define __WCLONE 0x80000000 @@ -963,6 +997,56 @@ linux_mknod(struct thread *td, struct linux_mknod_args *args) case S_IFREG: error = kern_open(td, path, UIO_SYSSPACE, O_WRONLY | O_CREAT | O_TRUNC, args->mode); + if (error == 0) + kern_close(td, td->td_retval[0]); + break; + + default: + error = EINVAL; + break; + } + LFREEPATH(path); + return (error); +} + +int +linux_mknodat(struct thread *td, struct linux_mknodat_args *args) +{ + char *path; + int error, dfd; + + dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd; + LCONVPATHCREAT_AT(td, args->filename, &path, dfd); + +#ifdef DEBUG + if (ldebug(mknodat)) + printf(ARGS(mknodat, "%s, %d, %d"), path, args->mode, args->dev); +#endif + + switch (args->mode & S_IFMT) { + case S_IFIFO: + case S_IFSOCK: + error = kern_mkfifoat(td, dfd, path, UIO_SYSSPACE, args->mode); + break; + + case S_IFCHR: + case S_IFBLK: + error = kern_mknodat(td, dfd, path, UIO_SYSSPACE, args->mode, + args->dev); + break; + + case S_IFDIR: + error = EPERM; + break; + + case 0: + args->mode |= S_IFREG; + /* FALLTHROUGH */ + case S_IFREG: + error = kern_openat(td, dfd, path, UIO_SYSSPACE, + O_WRONLY | O_CREAT | O_TRUNC, args->mode); + if (error == 0) + kern_close(td, td->td_retval[0]); break; default: |
