本文整理汇总了C++中chown_common函数的典型用法代码示例。如果您正苦于以下问题:C++ chown_common函数的具体用法?C++ chown_common怎么用?C++ chown_common使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了chown_common函数的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: SYSCALL_DEFINE3
SYSCALL_DEFINE3(lchown, const char __user *, filename, uid_t, user, gid_t, group)
{
struct path path;
int error;
error = user_lpath(filename, &path);
if (error)
goto out;
error = mnt_want_write(path.mnt);
if (error)
goto out_release;
error = chown_common(&path, user, group);
mnt_drop_write(path.mnt);
out_release:
path_put(&path);
out:
return error;
}
开发者ID:32743069,项目名称:amlogic_common_3050,代码行数:18,代码来源:open.c
示例2: SYSCALL_DEFINE3
SYSCALL_DEFINE3(fchown, unsigned int, fd, uid_t, user, gid_t, group)
{
struct fd f = fdget(fd);
int error = -EBADF;
if (!f.file)
goto out;
error = mnt_want_write_file(f.file);
if (error)
goto out_fput;
audit_inode(NULL, f.file->f_path.dentry, 0);
error = chown_common(&f.file->f_path, user, group);
mnt_drop_write_file(f.file);
out_fput:
fdput(f);
out:
return error;
}
开发者ID:wpwrak,项目名称:ben-wpan-linux,代码行数:19,代码来源:open.c
示例3: ksys_fchown
int ksys_fchown(unsigned int fd, uid_t user, gid_t group)
{
struct fd f = fdget(fd);
int error = -EBADF;
if (!f.file)
goto out;
error = mnt_want_write_file_path(f.file);
if (error)
goto out_fput;
audit_file(f.file);
error = chown_common(&f.file->f_path, user, group);
mnt_drop_write_file_path(f.file);
out_fput:
fdput(f);
out:
return error;
}
开发者ID:krzk,项目名称:linux,代码行数:19,代码来源:open.c
示例4: SYSCALL_DEFINE3
SYSCALL_DEFINE3(fchown, unsigned int, fd, uid_t, user, gid_t, group)
{
struct file *file;
int error = -EBADF, fput_needed;
file = fget_light(fd, &fput_needed);
if (!file)
goto out;
error = mnt_want_write_file(file);
if (error)
goto out_fput;
audit_inode(NULL, file->f_path.dentry);
error = chown_common(&file->f_path, user, group);
mnt_drop_write_file(file);
out_fput:
fput_light(file, fput_needed);
out:
return error;
}
开发者ID:adyjl,项目名称:DORIMANX_LG_STOCK_LP_KERNEL,代码行数:20,代码来源:open.c
示例5: SYSCALL_DEFINE3
SYSCALL_DEFINE3(fchown, unsigned int, fd, uid_t, user, gid_t, group)
{
struct file * file;
int error = -EBADF;
struct dentry * dentry;
file = fget(fd);
if (!file)
goto out;
error = mnt_want_write(file->f_path.mnt);
if (error)
goto out_fput;
dentry = file->f_path.dentry;
audit_inode(NULL, dentry);
error = chown_common(dentry, user, group, file->f_path.mnt);
mnt_drop_write(file->f_path.mnt);
out_fput:
fput(file);
out:
return error;
}
开发者ID:mikeberkelaar,项目名称:grhardened,代码行数:22,代码来源:open.c
示例6: sys_fchown
asmlinkage long sys_fchown(unsigned int fd, uid_t user, gid_t group)
{
struct file * file;
int error = -EBADF;
struct dentry * dentry;
file = fget(fd);
if (!file)
goto out;
error = mnt_want_write(file->f_path.mnt);
if (error)
goto out_fput;
dentry = file->f_path.dentry;
audit_inode(NULL, dentry);
error = chown_common(dentry, user, group);
mnt_drop_write(file->f_path.mnt);
out_fput:
fput(file);
out:
return error;
}
开发者ID:mpalmer,项目名称:linux-2.6,代码行数:22,代码来源:open.c
示例7: SYSCALL_DEFINE5
SYSCALL_DEFINE5(fchownat, int, dfd, const char __user *, filename, uid_t, user,
gid_t, group, int, flag)
{
struct path path;
int error = -EINVAL;
int follow;
if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0)
goto out;
follow = (flag & AT_SYMLINK_NOFOLLOW) ? 0 : LOOKUP_FOLLOW;
error = user_path_at(dfd, filename, follow, &path);
if (error)
goto out;
error = mnt_want_write(path.mnt);
if (error)
goto out_release;
error = chown_common(path.dentry, user, group, path.mnt);
mnt_drop_write(path.mnt);
out_release:
path_put(&path);
out:
return error;
}
开发者ID:mikeberkelaar,项目名称:grhardened,代码行数:24,代码来源:open.c
示例8: SYSCALL_DEFINE3
SYSCALL_DEFINE3(chown, const char __user *, filename, uid_t, user, gid_t, group)
{
struct path path;
int error;
error = user_path(filename, &path);
if (error)
goto out;
//ASUS_BSP +++ Jimmy,Josh "remove fuse"
if(strcmp(path.mnt->mnt_mountpoint->d_iname,"sdcard")==0){
error = -ENOSYS;
goto out_release;
}
//ASUS_BSP --- Jimmy,Josh "remove fuse"
error = mnt_want_write(path.mnt);
if (error)
goto out_release;
error = chown_common(&path, user, group);
mnt_drop_write(path.mnt);
out_release:
path_put(&path);
out:
return error;
}
开发者ID:SmokyBob,项目名称:android_kernel_asus_padfone2,代码行数:24,代码来源:open.c
注:本文中的chown_common函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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