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wiki.musl-libc.org | ||
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begriffs.com
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| | | | | Detailed guide to POSIX threads (pthreads) with fun examples | |
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ariadne.space
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| | | | | A frequent complaint expressed on a certain website about Alpine is related to the deficiencies regarding the musl DNS resolver when querying large zones. In response, it is usually mentioned that applications which are expecting reliable DNS lookups should be using a dedicated DNS library for this task, not the getaddrinfo or gethostbyname APIs, but this is usually rebuffed by comments saying that these APIs are fine to use because they are allegedly reliable on GNU/Linux. | |
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cigix.me
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| | | | | [AI summary] The provided text is a detailed excerpt from the C11 standard, specifically focusing on the C programming language's concurrency and synchronization mechanisms. It outlines the concepts of atomic operations, memory ordering, and the 'happens before' relationship, which are crucial for ensuring correct and predictable behavior in multi-threaded programs. The text also touches on environmental considerations, such as character sets and their representation in source and execution environments. The content is highly technical and intended for developers and language designers familiar with concurrent programming and low-level system interactions. | |
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www.caichinger.com
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| | | Introduction ELF is the file format used for object files (.o's), binaries, shared libraries and core dumps in Linux. It's actually pretty simple and well thought-out. ELF has the same layout for all architectures, however endianness and word size can differ; relocation types, symbol types and the like may have platform-specific values, and of course the contained code is arch specific. An ELF file provides 2 views on the data it contains: A linking view and an execution view. Those two views can be accessed by two headers: the section header table and the program header table. Linking view: Section Header Table (SHT) The SHT gives an overview on the sections contained in the ELF file. Of particular interest are REL sections (relocations), SYMTAB/DYNSYM (sym... | ||