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@@ -6,8 +6,8 @@ Signed-off-by: Nicolas Thill <[email protected]>
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--- a/libopkg/opkg_conf.c
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+++ b/libopkg/opkg_conf.c
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-@@ -64,6 +64,7 @@ int opkg_init_options_array(const opkg_c
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- { "offline_root", OPKG_OPT_TYPE_STRING, &conf->offline_root },
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+@@ -70,6 +70,7 @@ int opkg_init_options_array(const opkg_c
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+ { "offline_root_path", OPKG_OPT_TYPE_STRING, &conf->offline_root_path },
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{ "offline_root_post_script_cmd", OPKG_OPT_TYPE_STRING, &conf->offline_root_post_script_cmd },
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{ "offline_root_pre_script_cmd", OPKG_OPT_TYPE_STRING, &conf->offline_root_pre_script_cmd },
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+ { "overlay_root", OPKG_OPT_TYPE_STRING, &conf->overlay_root },
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@@ -16,8 +16,8 @@ Signed-off-by: Nicolas Thill <[email protected]>
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{ "query-all", OPKG_OPT_TYPE_BOOL, &conf->query_all },
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--- a/libopkg/opkg_conf.h
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+++ b/libopkg/opkg_conf.h
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-@@ -67,6 +67,7 @@ struct opkg_conf
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- char *offline_root;
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+@@ -70,6 +70,7 @@ struct opkg_conf
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+ char *offline_root_path;
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char *offline_root_pre_script_cmd;
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char *offline_root_post_script_cmd;
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+ char *overlay_root;
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@@ -26,35 +26,36 @@ Signed-off-by: Nicolas Thill <[email protected]>
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int noaction;
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--- a/libopkg/opkg_install.c
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+++ b/libopkg/opkg_install.c
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-@@ -524,10 +524,13 @@ static int verify_pkg_installable(opkg_c
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+@@ -474,12 +474,15 @@ static int verify_pkg_installable(opkg_c
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* my diddling with the .opk file size below isn't going to cut it.
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* 3) return a proper error code instead of 1
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*/
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- int comp_size, blocks_available;
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--
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+ int comp_size, blocks_available = -1;
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-+
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+ char *root_dir;
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+
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if (!conf->force_space && pkg->installed_size != NULL) {
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-- blocks_available = get_available_blocks(conf->default_dest->root_dir);
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-+ if (conf->overlay_root != NULL)
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-+ blocks_available = get_available_blocks(conf->overlay_root);
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-+ if (blocks_available < 0)
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-+ blocks_available = get_available_blocks(conf->default_dest->root_dir);
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+ root_dir = pkg->dest ? pkg->dest->root_dir : conf->default_dest->root_dir;
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+- blocks_available = get_available_blocks(root_dir);
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++ if (conf->overlay_root != NULL)
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++ blocks_available = get_available_blocks(conf->overlay_root);
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++ if (blocks_available < 0)
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++ blocks_available = get_available_blocks(root_dir);
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comp_size = strtoul(pkg->installed_size, NULL, 0);
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/* round up a blocks count without doing fancy-but-slow casting jazz */
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--- a/libopkg/opkg_utils.c
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+++ b/libopkg/opkg_utils.c
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-@@ -30,10 +30,8 @@ int get_available_blocks(char * filesyst
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+@@ -30,10 +30,8 @@ long unsigned int get_available_blocks(c
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{
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- struct statfs sfs;
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+ struct statfs sfs;
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-- if(statfs(filesystem, &sfs)){
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-- fprintf(stderr, "bad statfs\n");
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-- return 0;
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-- }
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-+ if(statfs(filesystem, &sfs))
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-+ return -1;
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- /* fprintf(stderr, "reported fs type %x\n", sfs.f_type); */
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- return ((sfs.f_bavail * sfs.f_bsize) / 1024);
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- }
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+- if(statfs(filesystem, &sfs)){
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+- fprintf(stderr, "bad statfs\n");
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+- return 0;
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+- }
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++ if(statfs(filesystem, &sfs))
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++ return -1;
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+ /* fprintf(stderr, "reported fs type %x\n", sfs.f_type); */
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+
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+ // Actually ((sfs.f_bavail * sfs.f_bsize) / 1024)
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