JM プロジェクトは、主に Linux 関連のマニュアルページの日本語ページを翻訳・公開しています。
... きではない。 注意 sendfile () will transfer at most 0x7ffff000 (2,147,479,552) bytes, returning the number of bytes actually transferred. (This is true on both 32-bit and 64-bit systems.) sendfile () を使って TCP ソケットにファイルを送ろうとしていて、 ファイル ... に戻すことを考えてもよいかもしれない。 If out_fd refers to a socket or pipe with zero-copy support, callers must ensure the transferred portions of the file referred to by in_fd remain unmodified until the reader on the other end of out_fd has consumed the t ... ... きではない。 注意 sendfile () will transfer at most 0x7ffff000 (2,147,479,552) bytes, returning the number of bytes actually transferred. (This is true on both 32-bit and 64-bit systems.) sendfile () を使って TCP ソケットにファイルを送ろうとしていて、 ファイル ... に戻すことを考えてもよいかもしれない。 If out_fd refers to a socket or pipe with zero-copy support, callers must ensure the transferred portions of the file referred to by in_fd remain unmodified until the reader on the other end of out_fd has consumed the t ... ... uested bytes, or because a blocked write () to a socket, pipe, or similar was interrupted by a signal handler after it had transferred some, but before it had transferred all of the requested bytes. In the event of a partial write, the caller can make anoth ... (and similar system calls) will transfer at most 0x7ffff000 (2,147,479,552) bytes, returning the number of bytes actually transferred. (This is true on both 32-bit and 64-bit systems.) An error return value while performing write () using direct I/O does n ... ... CPU time */ comp_t ac_etime; /* Elapsed time */ comp_t ac_mem; /* Average memory usage (kB) */ comp_t ac_io; /* Characters transferred (unused) */ comp_t ac_rw; /* Blocks read or written (unused) */ comp_t ac_minflt; /* Minor page faults */ comp_t ac_majflt ... CPU time */ comp_t ac_stime; /* System time */ comp_t ac_mem; /* Average memory usage (kB) */ comp_t ac_io; /* Characters transferred (unused) */ comp_t ac_rw; /* Blocks read or written (unused) */ comp_t ac_minflt; /* Minor page faults */ comp_t ac_majflt ... ... he point where it was interrupted by the signal handler. Note that if the signal handler does not return (e.g., control is transferred out of the handler using siglongjmp (3), or the handler executes a new program with execve (2)), then the final step is no ... ll may block for an indefinite time, for example, a terminal, pipe, or socket. If an I/O call on a slow device has already transferred some data by the time it is interrupted by a signal handler, then the call will return a success status (normally, the num ... ber of bytes transferred). Note that a (local) disk is not a slow device according to this definition; I/O operations on disk devices are not inter ... ... (and similar system calls) will transfer at most 0x7ffff000 (2,147,479,552) bytes, returning the number of bytes actually transferred. (This is true on both 32-bit and 64-bit systems.) NFS において。少量のデータを読み込む場合、最初の時のみにタイム スタンプ ... ... em_t sem2; /* POSIX unnamed semaphore */ size_t cnt; /* Number of bytes used in 'buf' */ char buf[BUF_SIZE]; /* Data being transferred */ }; プログラムのソース: pshm_ucase_bounce.c The "bounce" program creates a new shared memory object with the name given ... ... em_t sem2; /* POSIX unnamed semaphore */ size_t cnt; /* Number of bytes used in 'buf' */ char buf[BUF_SIZE]; /* Data being transferred */ }; プログラムのソース: pshm_ucase_bounce.c The "bounce" program creates a new shared memory object with the name given ... 日本語の文書やマニュアルを配布している個人/プロジェクトへのリンクです。