函数逻辑报告 |
Source Code:ipc\msg.c |
Create Date:2022-07-27 18:16:55 |
Last Modify:2020-03-17 22:56:56 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:msgctl_info
函数原型:static int msgctl_info(struct ipc_namespace *ns, int msqid, int cmd, struct msginfo *msginfo)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
struct ipc_namespace * | ns | |
int | msqid | |
int | cmd | |
struct msginfo * | msginfo |
466 | err等于security_msg_queue_msgctl(NULL, cmd) |
471 | msgmni等于msg_ctlmni |
472 | msgmax等于msg_ctlmax |
473 | msgmnb等于msg_ctlmnb |
476 | lock for reading |
481 | 否则 |
486 | max_idx等于pc_get_maxidx - get the highest assigned index*@ids: ipc identifier set* Called with ipc_ids.rwsem held for reading. |
名称 | 描述 |
---|---|
ksys_msgctl | |
compat_ksys_msgctl |
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 |