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error: error_set_errno() is unused, drop

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Backports commit 4463dcb85c9f992f0c4d93f2142c8d64dcc85c5c from qemu
This commit is contained in:
Markus Armbruster 2018-02-15 11:31:27 -05:00 committed by Lioncash
parent 661e38e3ed
commit eebc32fd75
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GPG key ID: 4E3C3CC1031BA9C7
2 changed files with 4 additions and 6 deletions
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5
qemu/include/qapi/error.h
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@ -43,9 +43,8 @@ void error_set_errno(Error **errp, int os_error, ErrorClass err_class,
*/ */
void error_setg(Error **errp, const char *fmt, ...) void error_setg(Error **errp, const char *fmt, ...)
GCC_FMT_ATTR(2, 3); GCC_FMT_ATTR(2, 3);
#define error_setg_errno(errp, os_error, fmt, ...) \ void error_setg_errno(Error **errp, int os_error, const char *fmt, ...)
error_set_errno(errp, os_error, ERROR_CLASS_GENERIC_ERROR, \ GCC_FMT_ATTR(3, 4);
fmt, ## __VA_ARGS__)
/** /**
* Helper for open() errors * Helper for open() errors

5
qemu/util/error.c
View file

@ -64,8 +64,7 @@ void error_setg(Error **errp, const char *fmt, ...)
va_end(ap); va_end(ap);
} }
void error_set_errno(Error **errp, int os_errno, ErrorClass err_class, void error_setg_errno(Error **errp, int os_errno, const char *fmt, ...)
const char *fmt, ...)
{ {
va_list ap; va_list ap;
char *msg; char *msg;
@ -76,7 +75,7 @@ void error_set_errno(Error **errp, int os_errno, ErrorClass err_class,
} }
va_start(ap, fmt); va_start(ap, fmt);
error_setv(errp, err_class, fmt, ap); error_setv(errp, ERROR_CLASS_GENERIC_ERROR, fmt, ap);
va_end(ap); va_end(ap);
if (os_errno != 0) { if (os_errno != 0) {