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extensions: Support multiple versions 

This means an extension point can include extensions of multiple
(specified) versions. This is useful for e.g. the GL extensions,
where we want a single extension for all the essentially unversioned
GL extensions (like the nvidia one) that is used by all the
runtimes.
tingping/wmclass
Alexander Larsson 2017-03-06 12:10:39 +01:00
parent 3122d1c014
commit 640a02315b
1 changed files with 13 additions and 6 deletions
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19
common/flatpak-utils.c
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@ -3854,7 +3854,7 @@ flatpak_list_extensions (GKeyFile *metakey,
const char *default_branch)
{
g_auto(GStrv) groups = NULL;
int i;
int i, j;
GList *res;
res = NULL;
@ -3871,14 +3871,21 @@ flatpak_list_extensions (GKeyFile *metakey,
*(extension = (groups[i] + strlen ("Extension "))) != 0)
{
g_autofree char *version = g_key_file_get_string (metakey, groups[i], "version", NULL);
const char *branch;
g_auto(GStrv) versions = g_key_file_get_string_list (metakey, groups[i], "versions", NULL, NULL);
const char *default_branches[] = { default_branch, NULL};
const char **branches;
if (version)
branch = version;
if (versions)
branches = (const char **)versions;
else
branch = default_branch;
{
if (version)
default_branches[0] = version;
branches = default_branches;
}
res = add_extension (metakey, groups[i], extension, arch, branch, res);
for (j = 0; branches[j] != NULL; j++)
res = add_extension (metakey, groups[i], extension, arch, branches[j], res);
}
}