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@@ -1,64 +0,0 @@
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-This patch adds a new configuration option (overlay_root) specifying
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-what mount point opkg should check for available storage space.
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-
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-Signed-off-by: Nicolas Thill <[email protected]>
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-
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-
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---- a/libopkg/opkg_conf.c
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-+++ b/libopkg/opkg_conf.c
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-@@ -63,6 +63,7 @@ opkg_option_t options[] = {
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- { "download_only", OPKG_OPT_TYPE_BOOL, &_conf.download_only },
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- { "nodeps", OPKG_OPT_TYPE_BOOL, &_conf.nodeps },
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- { "offline_root", OPKG_OPT_TYPE_STRING, &_conf.offline_root },
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-+ { "overlay_root", OPKG_OPT_TYPE_STRING, &_conf.overlay_root },
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- { "proxy_passwd", OPKG_OPT_TYPE_STRING, &_conf.proxy_passwd },
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- { "proxy_user", OPKG_OPT_TYPE_STRING, &_conf.proxy_user },
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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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-@@ -78,6 +78,7 @@ struct opkg_conf
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- int check_signature;
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- int nodeps; /* do not follow dependencies */
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- char *offline_root;
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-+ char *overlay_root;
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- int query_all;
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- int verbosity;
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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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-@@ -21,6 +21,7 @@
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- #include <time.h>
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- #include <signal.h>
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- #include <unistd.h>
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-+#include <sys/stat.h>
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-
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- #include "pkg.h"
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- #include "pkg_hash.h"
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-@@ -192,13 +193,24 @@ static int
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- verify_pkg_installable(pkg_t *pkg)
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- {
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- unsigned long kbs_available, pkg_size_kbs;
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-- char *root_dir;
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-+ char *root_dir = NULL;
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-+ struct stat s;
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-
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- if (conf->force_space || pkg->installed_size == 0)
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- return 0;
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-
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-- root_dir = pkg->dest ? pkg->dest->root_dir :
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-- conf->default_dest->root_dir;
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-+ if( pkg->dest )
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-+ {
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-+ if( !strcmp(pkg->dest->name, "root") && conf->overlay_root
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-+ && !stat(conf->overlay_root, &s) && (s.st_mode & S_IFDIR) )
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-+ root_dir = conf->overlay_root;
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-+ else
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-+ root_dir = pkg->dest->root_dir;
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-+ }
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-+
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-+ if( !root_dir )
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-+ root_dir = conf->default_dest->root_dir;
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-+
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- kbs_available = get_available_kbytes(root_dir);
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-
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- pkg_size_kbs = (pkg->installed_size + 1023)/1024;
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