函数逻辑报告 |
Source Code:fs\fsopen.c |
Create Date:2022-07-29 10:44:26 |
Last Modify:2022-05-24 07:35:12 | Copyright©Brick |
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函数名称:Open a filesystem by name so that it can be configured for mounting.* We are allowed to specify a container in which the filesystem will be* opened, thereby indicating which namespaces will be used (notably, which
函数原型:SYSCALL_DEFINE2(fsopen, const char __user *, _fs_name, unsigned int, flags)
返回类型:
参数:无
122 | 如果非ns_capable(user_ns, Allow setting zone reclaim policy )则返回:负EPERM |
125 | 如果flags按位与sopen() flags.的反则返回:负EINVAL |
132 | fs_type等于get_fs_type(fs_name) |
133 | 释放内存 |
137 | fc等于fs_context_for_mount(fs_type, 0) |
138 | put_filesystem(fs_type) |
144 | ret等于fscontext_alloc_log(fc) |
150 | err_fc : |
152 | 返回:ret |
源代码转换工具 开放的插件接口 | X |
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支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |