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Move error codes to libisofs.h. Remove error.h header.

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Vreixo Formoso
2008-01-30 23:43:59 +01:00
parent b6362a8680
commit 99298c10a4
28 changed files with 227 additions and 36 deletions
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doc/Tutorial
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@ -65,7 +65,7 @@ contexts at a time.
In libisofs error reporting is done in two ways: with the return value of
the functions and with the message queue.
Error codes are negative numbers, defined in "libisofs/error.h" header. An
Error codes are negative numbers, defined in "libisofs.h" header. An
error code is associated with a given severity, either "DEBUG", "UPDATE",
"NOTE", "HINT", "WARNING", "SORRY", "FAILURE" and "FATAL". For the meaning
of each severity take a look at private header "libiso_msgs.h". Errors
@ -76,8 +76,8 @@ translate error severity to string]
First of all, most libisofs functions return an integer. If such integer is
a negative number, it means the function has returned an error. The error code
and its severity is encoded in the return value (take a look at
libisofs/error.h header).
and its severity is encoded in the return value (take a look at error codes in
libisofs.h header).
Additionally, libisofs reports most of its errors in a message queue. Error
messages on that queue can be printed directly to stderr or programmatically