Split handle of lxc.mount* with 3 functions

Signed-off-by: Nicolas Cornu <nicolac76@yahoo.fr>

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index fb3f4e611bfe6973d0010e71864acdaa230b915c..d024f0d68acc9e6c27230320081a39b63a4b9c15 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -64,6 +64,8 @@ static int config_idmap(const char *, const char *, struct lxc_conf *);
 static int config_loglevel(const char *, const char *, struct lxc_conf *);
 static int config_logfile(const char *, const char *, struct lxc_conf *);
 static int config_mount(const char *, const char *, struct lxc_conf *);
+static int config_mount_auto(const char *, const char *, struct lxc_conf *);
+static int config_fstab(const char *, const char *, struct lxc_conf *);
 static int config_rootfs(const char *, const char *, struct lxc_conf *);
 static int config_rootfs_mount(const char *, const char *, struct lxc_conf *);
 static int config_rootfs_options(const char *, const char *, struct lxc_conf *);
@@ -111,7 +113,9 @@ static struct lxc_config_t config[] = {
        { "lxc.id_map",               config_idmap                },
        { "lxc.loglevel",             config_loglevel             },
        { "lxc.logfile",              config_logfile              },
-       { "lxc.mount",                config_mount                },
+       { "lxc.mount.entry",          config_mount                },
+       { "lxc.mount.auto",           config_mount_auto           },
+       { "lxc.mount",                config_fstab                },
        { "lxc.rootfs.mount",         config_rootfs_mount         },
        { "lxc.rootfs.options",       config_rootfs_options       },
        { "lxc.rootfs",               config_rootfs               },
@@ -1425,7 +1429,7 @@ static int config_mount_auto(const char *key, const char *value,
                { "cgroup-full:mixed",  LXC_AUTO_CGROUP_MASK,    LXC_AUTO_CGROUP_FULL_MIXED  },
                { "cgroup-full:ro",     LXC_AUTO_CGROUP_MASK,    LXC_AUTO_CGROUP_FULL_RO     },
                { "cgroup-full:rw",     LXC_AUTO_CGROUP_MASK,    LXC_AUTO_CGROUP_FULL_RW     },
-               /* NB: For adding anything that ist just a single on/off, but has
+               /* NB: For adding anything that is just a single on/off, but has
                 *     no options: keep mask and flag identical and just define the
                 *     enum value as an unused bit so far
                 */
@@ -1471,40 +1475,12 @@ static int config_mount_auto(const char *key, const char *value,
        return ret;
 }
 
-/*
- * TODO
- * This fn is handling lxc.mount, lxc.mount.entry, and lxc.mount.auto.
- * It should probably be split into 3 separate functions indexed by
- * the config[] entries at top.
- */
 static int config_mount(const char *key, const char *value,
                        struct lxc_conf *lxc_conf)
 {
-       char *fstab_token = "lxc.mount";
-       char *token = "lxc.mount.entry";
-       char *auto_token = "lxc.mount.auto";
-       char *subkey;
        char *mntelem;
        struct lxc_list *mntlist;
 
-       subkey = strstr(key, token);
-
-       if (!subkey) {
-               subkey = strstr(key, auto_token);
-
-               if (!subkey) {
-                       subkey = strstr(key, fstab_token);
-
-                       if (!subkey)
-                               return -1;
-
-                       return config_fstab(key, value, lxc_conf);
-               }
-
-               return config_mount_auto(key, value, lxc_conf);
-       }
-
-       /* At this point we definitely have key = lxc.mount.entry */
        if (!value || strlen(value) == 0)
                return lxc_clear_mount_entries(lxc_conf);