Error Reporting Strategies in Linux
Linux error reporting with perror(), strerror(), and custom logging. Learn C error handling on Raspberry Pi 5 for robust, debuggable systems.
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Embedded Linux Volume 2
Error Handling in C Applications
Master robust error handling in C for Embedded Linux. Learn to check return codes, use errno, perror, and strerror for stable Raspberry Pi 5 applications.
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Shared Libs: Linking, LD_LIBRARY_PATH, rpath, & ldconfig
Master dynamic linking in Embedded Linux. Learn to create, link, and deploy shared libraries using LD_LIBRARY_PATH, rpath, and ldconfig on the Raspberry Pi 5.
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Shared Libraries (.so): Creation Process (PIC, -shared)
Learn to create and use shared libraries (.so) on Embedded Linux with the Raspberry Pi 5. Position-Independent Code (PIC), GCC flags, and runtime linking.
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Static Libraries: Linking, Code Duplication, & Disadvantages
Learn how static libraries work in embedded Linux. Static linking process, code duplication issues, and practical examples on a Raspberry Pi 5.
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Static Libraries (.a): Creation Process (Archiver ar)
Learn to create and use static libraries (.a files) in C on Linux. This chapter covers the ar archiver, compiling object files, and linking executables.
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Understanding Libraries: Purpose and Benefits
Static and shared libraries in embedded Linux. Learn to build, link, and deploy libraries on the Raspberry Pi 5, with practical C examples.
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Leaks, Dangling Pointers, Double Free, and Buffer Overflows
Learn to identify, debug, and prevent common memory errors like leaks, dangling pointers, double free, and buffer overflows using Valgrind and ASan.
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Heap Memory Allocation: malloc(),calloc(), realloc(), free()
Master Embedded Linux heap memory management with malloc(), calloc(), and realloc(). Learn to debug fragmentation and memory leaks on Raspberry Pi 5.
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Stack Memory Allocation and Management
Master stack memory in Embedded Linux. Learn about the function call stack, stack frames, and debugging stack overflows on the Raspberry Pi 5 with GDB.
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