英語 での System calls の使用例とその 日本語 への翻訳
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The system calls of the basic kernel are designed for high-speed response, with a guaranteed maximum execution time when no interrupt is raised.
Descriptors are small unsigned integers obtained from the open and socket system calls.
Unless O_CLOEXEC flag was specified, the new descriptor is set to remain open across execve(2) system calls;
What are the calling conventions for UNIX& Linux system calls on i386 and x86-64.
The kernel must provide system calls allowing a thread's capability sets to be changed and retrieved.
The Linux kernel tries to mimic the native operating system on each platform, so system calls are different.
For example, the GNU version of ps uses the procfs to obtain its data, without using any specialized system calls.
or wait4(2) system calls.
faults, and system calls in the trace output.
Except where otherwise noted, μT-Kernel/DS system calls(td_…) can be called from a task independent portion and while dispatching and interrupts are disabled.
A kernel's services are requested by other parts of the OS or by application through a specified set of program interfaces sometimes known as system calls.
A kernel's services are requested by other parts of the operating system or by applications through a specified set of program interfaces known as system calls.
The called routine can use system calls or library routines to open the file and may establish special context that changes the effect of subsequent I/O statements.
The Linux NUMA system calls and/proc interface are only available if the kernel was configured and built with the CONFIG_NUMA option.
To set and fetch this policy and associated attributes, one must use the Linux-specific sched_setattr(2) and sched_getattr(2) system calls.
Their functionality is a subset of the socket interface. The socket mechanism requires extensions to the traditional UNIX I/O system calls to provide the associated naming and connection semantics.
The getdirentries() and getdents() system calls read directory entries from the directory referenced by the file descriptor fd into the buffer pointed to by buf, in a file system independent format.
System calls that do not return to the calling context are those named tk ret_??? or tk_ext_? ?? tk_exd.
The error code E_MACV is common to many system calls, and usually not included in the error code list of each system call. .
(On Microsoft Windows this parameter is ignored.) The parameter value is expected to be a numeric mode specified in the format accepted by the chmod and umask system calls.