Table of Contents
programming and posix
contents
getting started
the hierarchical file system (hfs)
working with files - a review
organizing files with directories - a review
file and directory security
permission mode bits
file security example
vi editor
vi command quick reference
vi command quick reference (cont.)
compiling - gcc vs. c89
a simple program and a cgi program
a simple program - 1
a simple program - 2
a cgi program - 1
a cgi program - 2
a cgi program - 3
creating an nmrl archive library - 1
creating an nmrl archive library - 2
creating an nmxl shared library
linking with system libraries
linking with libraries - syntax
gcc vs. ld for linking
make utility
posix api topics
program parameters
environment variables
environment variables - reading
environment variables - writing
file management
file management - open()/close()
file management - read()/write()
file management - lseek()
file management - stat()
file management - dup()/dup2()
file management - fcntl()
process management - fork() - 1
process management - fork() - 2
process management - exec()
process management - execl()
process management - getpid()/getppid()
user management - getuid()/setuid()
user management - getpwnam()/getpwuid()
group management - getgid()/setgid()
group management - getgrgid()/getgrnam()
interprocess communication (ipc)
interprocess communication - pipes
pipes the easy popen() way
pipes the hard pipe() way
sockets
sockets - server example
sockets - client example
inetd socket applications
signals
signals - kill
error handling
miscellaneous - system()
mpe intrinsics vs. posix functions
mpe intrinsics vs. posix functions (cont.)
additional programming topics
debugging your application - 1
debugging your application - 2
diff and patch commands
shell programming
shell interpreters
posix shell command syntax
posix shell flow of control
posix shell flow of control (cont.)
posix shell flow of control (cont.)
posix shell functions
posix shell variables and arrays
posix shell parameters
posix shell command substitution
posix shell file/directory substitution
posix shell i/o redirection
posix shell escaping and quoting
posix shell callci command
posix shell test command
regular expressions (regexp)
awk programming - /bin/awk
potential posix security pitfalls
development tools
gnu tools
porting wrappers
error handling with mpe intrinsics
additional resources
additional resources (cont.)
additional resources (cont.)
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