static int32_t pkg_xar_err_callback(int32_t sev, int32_t err, xar_errctx_t ctx, void *usrctx) {
xar_file_t f;
xar_t x;
const char *str;
int e;
x = xar_err_get_archive(ctx);
f = xar_err_get_file(ctx);
str = xar_err_get_string(ctx);
e = xar_err_get_errno(ctx);
switch (sev) {
case XAR_SEVERITY_DEBUG:
case XAR_SEVERITY_INFO:
break;
case XAR_SEVERITY_WARNING:
printf("%s\n", str);
break;
case XAR_SEVERITY_NORMAL:
break;
case XAR_SEVERITY_NONFATAL:
case XAR_SEVERITY_FATAL:
if (f) {
const char *file = xar_get_path(f);
if (file)
printf(":(%s)", file);
free((char *)file);
}
if (str)
printf(": %s", str);
if (err)
printf(" (%s)", strerror(e));
if (sev == XAR_SEVERITY_NONFATAL) {
printf(" - ignored");
printf("\n");
} else {
printf("-- aborting\n");
raise(SIGTERM);
}
break;
}
return 0;
}
static int32_t err_callback(int32_t sev, int32_t err, xar_errctx_t ctx, void *usrctx) {
xar_file_t f;
xar_t x;
const char *str;
int e;
x = xar_err_get_archive(ctx);
f = xar_err_get_file(ctx);
str = xar_err_get_string(ctx);
e = xar_err_get_errno(ctx);
switch(sev) {
case XAR_SEVERITY_DEBUG:
case XAR_SEVERITY_INFO:
break;
case XAR_SEVERITY_WARNING:
printf("%s\n", str);
break;
case XAR_SEVERITY_NORMAL:
if( (err = XAR_ERR_ARCHIVE_CREATION) && f )
print_file(x, f);
break;
case XAR_SEVERITY_NONFATAL:
case XAR_SEVERITY_FATAL:
Err = 2;
printf("Error while ");
if( err == XAR_ERR_ARCHIVE_CREATION ) printf("creating");
if( err == XAR_ERR_ARCHIVE_EXTRACTION ) printf("extracting");
printf(" archive");
if( f ) {
const char *file = xar_get_path(f);
if( file ) printf(":(%s)", file);
free((char *)file);
}
if( str ) printf(": %s", str);
if( err ) printf(" (%s)", strerror(e));
if( sev == XAR_SEVERITY_NONFATAL ) {
printf(" - ignored");
printf("\n");
} else {
printf("\n");
exit(1);
}
break;
}
return 0;
}