lib/kargs: Make API public and upstream new rpm-ostree APIs

This change makes public the current kargs API in src/libostree/ostree-kernel-args.c
and adds documentations.

Upstreams the new kargs API from rpm-ostree/src/libpriv/rpmostree-kargs-process.c

Merges libostree_kernel_args_la_SOURCES to libostree_1_la_SOURCES in Makefile-libostree.am

Upstreams tests/check/test-kargs.c from rpm-ostree.

Closes: #1833

Closes: #1869
Approved by: jlebon
This commit is contained in:
Allen Bai authored and Atomic Bot committed 2019-06-18 14:29:14 +00:00
1 parent 2db79fb398
commit be2572bf68
22 files changed
+887 -114

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+13 -13
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@@ -1759,7 +1759,7 @@ install_deployment_kernel (OstreeSysroot *sysroot,
ostree_bootconfig_parser_set (bootconfig, "linux", boot_relpath);
val = ostree_bootconfig_parser_get (bootconfig, "options");
g_autoptr(OstreeKernelArgs) kargs = _ostree_kernel_args_from_string (val);
g_autoptr(OstreeKernelArgs) kargs = ostree_kernel_args_from_string (val);
if (kernel_layout->initramfs_namever)
{
@@ -1772,7 +1772,7 @@ install_deployment_kernel (OstreeSysroot *sysroot,
prepare_root_arg = g_strdup_printf ("init=/ostree/boot.%d/%s/%s/%d/usr/lib/ostree/ostree-prepare-root",
new_bootversion, osname, bootcsum,
ostree_deployment_get_bootserial (deployment));
_ostree_kernel_args_replace_take (kargs, g_steal_pointer (&prepare_root_arg));
ostree_kernel_args_replace_take (kargs, g_steal_pointer (&prepare_root_arg));
}
if (kernel_layout->devicetree_namever)
@@ -1785,9 +1785,9 @@ install_deployment_kernel (OstreeSysroot *sysroot,
g_autofree char *ostree_kernel_arg = g_strdup_printf ("ostree=/ostree/boot.%d/%s/%s/%d",
new_bootversion, osname, bootcsum,
ostree_deployment_get_bootserial (deployment));
_ostree_kernel_args_replace_take (kargs, g_steal_pointer (&ostree_kernel_arg));
ostree_kernel_args_replace_take (kargs, g_steal_pointer (&ostree_kernel_arg));
g_autofree char *options_key = _ostree_kernel_args_to_string (kargs);
g_autofree char *options_key = ostree_kernel_args_to_string (kargs);
ostree_bootconfig_parser_set (bootconfig, "options", options_key);
glnx_autofd int bootconf_dfd = -1;
@@ -1895,9 +1895,9 @@ get_deployment_nonostree_kargs (OstreeDeployment *deployment)
/* pick up kernel arguments but filter out ostree= */
OstreeBootconfigParser *bootconfig = ostree_deployment_get_bootconfig (deployment);
const char *boot_options = ostree_bootconfig_parser_get (bootconfig, "options");
g_autoptr(OstreeKernelArgs) kargs = _ostree_kernel_args_from_string (boot_options);
_ostree_kernel_args_replace (kargs, "ostree");
return _ostree_kernel_args_to_string (kargs);
g_autoptr(OstreeKernelArgs) kargs = ostree_kernel_args_from_string (boot_options);
ostree_kernel_args_replace (kargs, "ostree");
return ostree_kernel_args_to_string (kargs);
}
static char*
@@ -2463,9 +2463,9 @@ _ostree_deployment_set_bootconfig_from_kargs (OstreeDeployment *deployment,
*/
if (override_kernel_argv)
{
g_autoptr(OstreeKernelArgs) kargs = _ostree_kernel_args_new ();
_ostree_kernel_args_append_argv (kargs, override_kernel_argv);
g_autofree char *new_options = _ostree_kernel_args_to_string (kargs);
g_autoptr(OstreeKernelArgs) kargs = ostree_kernel_args_new ();
ostree_kernel_args_append_argv (kargs, override_kernel_argv);
g_autofree char *new_options = ostree_kernel_args_to_string (kargs);
ostree_bootconfig_parser_set (bootconfig, "options", new_options);
}
}
@@ -3004,9 +3004,9 @@ ostree_sysroot_deployment_set_kargs (OstreeSysroot *self,
g_autoptr(OstreeDeployment) new_deployment = ostree_deployment_clone (deployment);
OstreeBootconfigParser *new_bootconfig = ostree_deployment_get_bootconfig (new_deployment);
g_autoptr(OstreeKernelArgs) kargs = _ostree_kernel_args_new ();
_ostree_kernel_args_append_argv (kargs, new_kargs);
g_autofree char *new_options = _ostree_kernel_args_to_string (kargs);
g_autoptr(OstreeKernelArgs) kargs = ostree_kernel_args_new ();
ostree_kernel_args_append_argv (kargs, new_kargs);
g_autofree char *new_options = ostree_kernel_args_to_string (kargs);
ostree_bootconfig_parser_set (new_bootconfig, "options", new_options);
g_autoptr(GPtrArray) new_deployments = g_ptr_array_new_with_free_func (g_object_unref);