Remove unused mountpoint support

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

diff --git a/ext4_utils.h b/ext4_utils.h
index 97eebc4..2ad05a0 100644 (file)
--- a/ext4_utils.h
+++ b/ext4_utils.h
@@ -156,7 +156,7 @@ typedef int (*fs_config_func_t)(const char *path, int dir, unsigned *uid, unsign
 struct selabel_handle;
 
 int make_ext4fs_internal(int fd, const char *directory,
-                                                const char *mountpoint, fs_config_func_t fs_config_func, int gzip,
+                                                fs_config_func_t fs_config_func, int gzip,
                                                 int sparse, int crc, int wipe,
                                                 int verbose, time_t fixed_time,
                                                 FILE* block_list_file);

diff --git a/make_ext4fs.c b/make_ext4fs.c
index 553b066..d25dc0c 100644 (file)
--- a/make_ext4fs.c
+++ b/make_ext4fs.c
@@ -372,28 +372,24 @@ static char *canonicalize_rel_slashes(const char *str)
 }
 
 int make_ext4fs_internal(int fd, const char *_directory,
-                                                const char *_mountpoint, fs_config_func_t fs_config_func, int gzip,
+                                                fs_config_func_t fs_config_func, int gzip,
                                                 int sparse, int crc, int wipe,
                                                 int verbose, time_t fixed_time,
                                                 FILE* block_list_file)
 {
        u32 root_inode_num;
        u16 root_mode;
-       char *mountpoint;
        char *directory = NULL;
 
        if (setjmp(setjmp_env))
                return EXIT_FAILURE; /* Handle a call to longjmp() */
 
-       if (_mountpoint == NULL) {
-               mountpoint = strdup("");
-       } else {
-               mountpoint = canonicalize_abs_slashes(_mountpoint);
+       if (_directory == NULL) {
+               fprintf(stderr, "Need a source directory\n");
+               return EXIT_FAILURE;
        }
 
-       if (_directory) {
-               directory = canonicalize_rel_slashes(_directory);
-       }
+       directory = canonicalize_rel_slashes(_directory);
 
        if (info.len <= 0)
                info.len = get_file_size(fd);
@@ -477,11 +473,8 @@ int make_ext4fs_internal(int fd, const char *_directory,
        if (info.feat_compat & EXT4_FEATURE_COMPAT_RESIZE_INODE)
                ext4_create_resize_inode();
 
-       if (directory)
-               root_inode_num = build_directory_structure(directory, mountpoint, 0,
-                       fs_config_func, verbose, fixed_time);
-       else
-               root_inode_num = build_default_directory_structure(mountpoint);
+       root_inode_num = build_directory_structure(directory, "", 0,
+               fs_config_func, verbose, fixed_time);
 
        root_mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
        inode_set_permissions(root_inode_num, root_mode, 0, 0, 0);
@@ -491,12 +484,11 @@ int make_ext4fs_internal(int fd, const char *_directory,
        ext4_queue_sb();
 
        if (block_list_file) {
-               size_t dirlen = directory ? strlen(directory) : 0;
+               size_t dirlen = strlen(directory);
                struct block_allocation* p = get_saved_allocation_chain();
                while (p) {
-                       if (directory && strncmp(p->filename, directory, dirlen) == 0) {
-                               // substitute mountpoint for the leading directory in the filename, in the output file
-                               fprintf(block_list_file, "%s%s", mountpoint, p->filename + dirlen);
+                       if (strncmp(p->filename, directory, dirlen) == 0) {
+                               fprintf(block_list_file, "%s", p->filename + dirlen);
                        } else {
                                fprintf(block_list_file, "%s", p->filename);
                        }
@@ -522,7 +514,6 @@ int make_ext4fs_internal(int fd, const char *_directory,
        sparse_file_destroy(ext4_sparse_file);
        ext4_sparse_file = NULL;
 
-       free(mountpoint);
        free(directory);
 
        return 0;

diff --git a/make_ext4fs_main.c b/make_ext4fs_main.c
index e22167f..b0edaa5 100644 (file)
--- a/make_ext4fs_main.c
+++ b/make_ext4fs_main.c
@@ -35,7 +35,7 @@ static void usage(char *path)
 {
        fprintf(stderr, "%s [ -l <len> ] [ -j <journal size> ] [ -b <block_size> ]\n", basename(path));
        fprintf(stderr, "    [ -g <blocks per group> ] [ -i <inodes> ] [ -I <inode size> ]\n");
-       fprintf(stderr, "    [ -L <label> ] [ -f ] [ -a <android mountpoint> ]\n");
+       fprintf(stderr, "    [ -L <label> ] [ -f ]\n");
        fprintf(stderr, "    [ -S file_contexts ] [ -C fs_config ] [ -T timestamp ]\n");
        fprintf(stderr, "    [ -z | -s ] [ -w ] [ -c ] [ -J ] [ -v ] [ -B <block_list_file> ]\n");
        fprintf(stderr, "    <filename> [<directory>]\n");
@@ -46,7 +46,6 @@ int main(int argc, char **argv)
        int opt;
        const char *filename = NULL;
        const char *directory = NULL;
-       char *mountpoint = NULL;
        fs_config_func_t fs_config_func = NULL;
        const char *fs_config_file = NULL;
        int gzip = 0;
@@ -172,7 +171,7 @@ int main(int argc, char **argv)
                fd = STDOUT_FILENO;
        }
 
-       exitcode = make_ext4fs_internal(fd, directory, mountpoint, fs_config_func, gzip,
+       exitcode = make_ext4fs_internal(fd, directory, fs_config_func, gzip,
                sparse, crc, wipe, verbose, fixed_time, block_list_file);
        close(fd);
        if (block_list_file)