efault
... child processes */ #define EAGAIN 11 /* Try again */ #define ENOMEM 12 /* Out of memory */ #define EACCES 13 /* Permission denied */ #define EFAULT 14 ... ,2014年09月04日10:33:25 vonzhou 阅读数：9901 标签： EFAULT UDP read 更多 ... 字读取的时候发生了这个错误， 通过看errno.h 可以看到对应的错误号 EFAULT：. ,The problem is that you are creating a raw socket. That means you have to create the full IP packet from scratch to send, which you do not do. What happens ... ,EFAULT It happen if the memory address of some argument passed to sendto (or more generally to any system call) is invalid. Think of it as a sort of SIGSEGV in ... , why it fails. Arrays are not pointers. buffer is not a char* . Consequently, &buffer is not a char** , is not compatible with char** , and should not be ...,Defined in 1 files: include/uapi/asm-generic/errno-base.h, line 17 (as a macro). Referenced in 2048 files: arch/alpha/include/asm/futex.h, 2 times ... ,Defined in 1 files: include/uapi/asm-generic/errno-base.h, line 18 (as a macro). Referenced in 2118 files: arch/alpha/include/asm/extable.h, line 44 ... ,Defined in 1 files: include/uapi/asm-generic/errno-base.h, line 18 (as a macro). Referenced in 2181 files: arch/alpha/include/asm/extable.h, line 44 ... , n"); else if(errno==EFAULT) printf("The address pointed to by optval is not in a valid part of.the process address space. For getsockopt(), this ...,ioctl has returned success. still I am seeing read function is returning EFAULT error. Is it okay if I ignore that error and do call the read function ...
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 efault 相關參考資料
Errors: Linux System Errors
... child processes */ #define EAGAIN 11 /* Try again */ #define ENOMEM 12 /* Out of memory */ #define EACCES 13 /* Permission denied */ #define EFAULT 14 ... http://www-numi.fnal.gov 关于错误errno EFAULT：Bad address - 博观约取- CSDN博客
2014年09月04日10:33:25 vonzhou 阅读数：9901 标签： EFAULT UDP read 更多 ... 字读取的时候发生了这个错误， 通过看errno.h 可以看到对应的错误号 EFAULT：. https://blog.csdn.net EFAULT when trying to send char - Stack Overflow
The problem is that you are creating a raw socket. That means you have to create the full IP packet from scratch to send, which you do not do. What happens ... https://stackoverflow.com unix socket error 14: EFAULT (bad address) - Stack Overflow
EFAULT It happen if the memory address of some argument passed to sendto (or more generally to any system call) is invalid. Think of it as a sort of SIGSEGV in ... https://stackoverflow.com read fails with EFAULT - Stack Overflow
why it fails. Arrays are not pointers. buffer is not a char* . Consequently, &buffer is not a char** , is not compatible with char** , and should not be ... https://stackoverflow.com Linux source code: EFAULT identifier (v4.7) - Bootlin
Defined in 1 files: include/uapi/asm-generic/errno-base.h, line 17 (as a macro). Referenced in 2048 files: arch/alpha/include/asm/futex.h, 2 times ... https://elixir.bootlin.com Linux source code: EFAULT identifier (v4.19.9) - Bootlin
Defined in 1 files: include/uapi/asm-generic/errno-base.h, line 18 (as a macro). Referenced in 2118 files: arch/alpha/include/asm/extable.h, line 44 ... https://elixir.bootlin.com Linux source code: EFAULT identifier (v4.14) - Bootlin
Defined in 1 files: include/uapi/asm-generic/errno-base.h, line 18 (as a macro). Referenced in 2181 files: arch/alpha/include/asm/extable.h, line 44 ... https://elixir.bootlin.com getsockopt: Error EFAULT - C Board - Cprogramming.com
n"); else if(errno==EFAULT) printf("The address pointed to by optval is not in a valid part of.the process address space. For getsockopt(), this ... https://cboard.cprogramming.co [SOLVED] read function call failing with EFAULT (Bad address ...
ioctl has returned success. still I am seeing read function is returning EFAULT error. Is it okay if I ignore that error and do call the read function ... https://www.linuxquestions.org |