函数逻辑报告 |
Source Code:ipc\sem.c |
Create Date:2022-07-27 18:20:21 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:copy_compat_semid_to_user
函数原型:static int copy_compat_semid_to_user(void __user *buf, struct semid64_ds *in, int version)
返回类型:int
参数:
类型 | 参数 | 名称 |
---|---|---|
void __user * | buf | |
struct semid64_ds * | in | |
int | version |
1738 | to_compat_ipc64_perm( & sem_perm, & permissions .. see ipc.h ) |
1739 | sem_otime等于lower_32_bits - return bits 0-31 of a number*@n: the number we're accessing(last semop time ) |
1741 | sem_ctime等于lower_32_bits - return bits 0-31 of a number*@n: the number we're accessing(last change time ) |
1744 | 返回:copy_to_user(buf, & v, v的长度) |
1745 | 否则 |
1748 | to_compat_ipc_perm( & sem_perm, & permissions .. see ipc.h ) |
1749 | sem_otime等于last semop time |
1750 | sem_ctime等于last change time |
1752 | 返回:copy_to_user(buf, & v, v的长度) |
名称 | 描述 |
---|---|
compat_ksys_semctl |
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 |