In the examples folder, there are some examples of the code that you should use as a reference. If a certain operation is done in a certain way in the examples, you should do it the same way in the tasks.
Generally we should avoid using global variables and static buffers.
If you are unsure about something, you should ALWAYS ask me for calrification before you do it.
Considerations
• There can be no active waiting.
• All used Fds and memory must be closed and released.
• You must handle shared memory safely to avoid racing conditions.
• The use of "system" or "popen" or similar functions from the same family is
not permitted.
• To carry out this session it is not necessary to use a makefile.
• The use of global variables only those that are strictly necessary is not
allowed.
• All entry and exit must be made with file descriptors, the use of printf, scanf,
FILE*, getchar, or similar is not allowed.
• It must be compiled using the –Wall and –Wextra flags.
• Any practice that contains warnings will be inadequate.
• The name of the file will be S6.c
• The file must have the name, session and the name and login of the students
who have done the practice commented at the beginning.
do not use any comments in codec
