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。
... ... | /* Since glibc 2.19: */ _DEFAULT_SOURCE || /* Glibc versions <= 2.19: */ _BSD_SOURCE syncfs (): _GNU_SOURCE 説明 sync () causes all pending modifications to filesystem metadata and cached file data to be written to the underlying filesystems. syncfs ... ... | /* Since glibc 2.19: */ _DEFAULT_SOURCE || /* Glibc versions <= 2.19: */ _BSD_SOURCE syncfs (): _GNU_SOURCE 説明 sync () causes all pending modifications to filesystem metadata and cached file data to be written to the underlying filesystems. syncfs ... ... any given hardware exception, is not documented and does not always make sense. For example, an invalid memory access that causes delivery of SIGSEGV on one CPU architecture may cause delivery of SIGBUS on another architecture, or vice versa. For anoth ... er example, using the x86 int instruction with a forbidden argument (any number other than 3 or 128) causes delivery of SIGSEGV , even though SIGILL would make more sense, because of how the CPU reports the forbidden operation to ... ... 指定すると、 setsockopt (2) でオプションが設定でき、 getsockopt (2) で取得ができる。 SO_PASSCRED Enabling this socket option causes receipt of the credentials of the sending process in an SCM_CREDENTIALS ancillary message in each subsequently received me ... _MAX_FD defines a limit on the number of file descriptors in the array. Attempting to send an array larger than this limit causes sendmsg (2) to fail with the error EINVAL . SCM_MAX_FD has the value 253 (or 255 in kernels before 2.6.38). SCM_CREDENTIAL ... ... (3), rather than gethostbyname (3). ip6-bytestring (glibc 2.3.4 から 2.24 まで) Sets RES_USEBSTRING in _res.options . This causes reverse IPv6 lookups to be made using the bit-label format described in RFC 2673; if this option is not set (which is the ... ... (3), rather than gethostbyname (3). ip6-bytestring (glibc 2.3.4 から 2.24 まで) Sets RES_USEBSTRING in _res.options . This causes reverse IPv6 lookups to be made using the bit-label format described in RFC 2673; if this option is not set (which is the ... ... executes the program referred to by pathname . This causes the program that is currently being run by the calling process to be replaced with a new program, with newly initialized s ... ... to temporarily (i.e., until the next reboot) change the core_pattern setting using a command such as the following (which causes the names of core dump files to include the executable name as well as the number of the signal which triggered the core d ... ... TRANT の同義語。 他のいくつかの実装との互換性を提供するためのもの。 _FORTIFY_SOURCE (glibc 2.3.4 以降) Defining this macro causes some lightweight checks to be performed to detect some buffer overflow errors when employing various string and memory man ... 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。