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Diffstat (limited to 'lib/libalpm/handle.c')
-rw-r--r--lib/libalpm/handle.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/libalpm/handle.c b/lib/libalpm/handle.c
index 8e2e3c73..2187dca9 100644
--- a/lib/libalpm/handle.c
+++ b/lib/libalpm/handle.c
@@ -43,6 +43,7 @@ alpm_handle_t *_alpm_handle_new(void)
alpm_handle_t *handle;
CALLOC(handle, 1, sizeof(alpm_handle_t), return NULL);
+ handle->deltaratio = 0.0;
return handle;
}
@@ -252,10 +253,10 @@ const char SYMEXPORT *alpm_option_get_arch(alpm_handle_t *handle)
return handle->arch;
}
-int SYMEXPORT alpm_option_get_usedelta(alpm_handle_t *handle)
+double SYMEXPORT alpm_option_get_deltaratio(alpm_handle_t *handle)
{
CHECK_HANDLE(handle, return -1);
- return handle->usedelta;
+ return handle->deltaratio;
}
int SYMEXPORT alpm_option_get_checkspace(alpm_handle_t *handle)
@@ -597,10 +598,13 @@ int SYMEXPORT alpm_option_set_arch(alpm_handle_t *handle, const char *arch)
return 0;
}
-int SYMEXPORT alpm_option_set_usedelta(alpm_handle_t *handle, int usedelta)
+int SYMEXPORT alpm_option_set_deltaratio(alpm_handle_t *handle, double ratio)
{
CHECK_HANDLE(handle, return -1);
- handle->usedelta = usedelta;
+ if(ratio < 0.0 || ratio > 2.0) {
+ RET_ERR(handle, ALPM_ERR_WRONG_ARGS, -1);
+ }
+ handle->deltaratio = ratio;
return 0;
}