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error, qerror: pass desc string to error calls

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This commit changes all QERR_ macros to contain a human message (ie.
the desc string found in qerr_table[]) instead of a json dictionary
in string format.

Before this commit, error_set() and qerror_report() would receive
a json dictionary in string format and build a qobject from it. Now,
both function receive a human message instead and the qobject is
not built anymore.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Luiz Capitulino 2012-07-27 17:51:03 -03:00
parent 7795b166d9
commit df1e608a01
4 changed files with 77 additions and 119 deletions
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10
error.h
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@ -17,15 +17,15 @@
#include <stdbool.h>
/**
* A class representing internal errors within QEMU. An error has a string
* typename and optionally a set of named string parameters.
* A class representing internal errors within QEMU. An error has a ErrorClass
* code and a human message.
*/
typedef struct Error Error;
/**
* Set an indirect pointer to an error given a printf-style format parameter.
* Currently, qerror.h defines these error formats. This function is not
* meant to be used outside of QEMU.
* Set an indirect pointer to an error given a ErrorClass value and a
* printf-style human message. This function is not meant to be used outside
* of QEMU.
*/
void error_set(Error **err, ErrorClass err_class, const char *fmt, ...) GCC_FMT_ATTR(3, 4);