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Use zip_error_strerror and zip_discard if available

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This commit is contained in:
Johannes Kanefendt
2020-06-23 18:06:10 +02:00
parent 4d517e992f
commit 5da8f1872b
1 changed files with 11 additions and 1 deletions
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12
SoObjects/SOGo/SOGoZipArchiver.m
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@@ -56,7 +56,14 @@
int errorp;
self->z = zip_open([file cString], ZIP_CREATE | ZIP_EXCL, &errorp);
if (self->z == NULL) {
NSLog(@"Failed to open zip output file %@: %@", file, zip_strerror(self->z));
#if defined(LIBZIP_VERSION_MAJOR) && LIBZIP_VERSION_MAJOR >= 1
zip_error_t ziperror;
zip_error_init_with_code(&ziperror, errorp);
NSLog(@"Failed to open zip output file %@: %@", file,
[NSString stringWithCString: zip_error_strerror(&ziperror)]);
#else
NSLog(@"Failed to open zip output file %@", file);
#endif
} else {
ret = self;
}
@@ -100,6 +107,9 @@
if (self->z != NULL) {
if (zip_close(self->z) != 0) {
NSLog(@"Failed to close zip archive: %@", [NSString stringWithCString: zip_strerror(self->z)]);
#if defined(LIBZIP_VERSION_MAJOR) && (LIBZIP_VERSION_MAJOR >= 1 || LIBZIP_VERSION_MINOR >= 11)
zip_discard(self->z);
#endif
success = NO;
}
self->z = NULL;