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| author | Manuel Novoa III <mjn3@codepoet.org> | 2004-03-30 05:46:10 +0000 |
|---|---|---|
| committer | Manuel Novoa III <mjn3@codepoet.org> | 2004-03-30 05:46:10 +0000 |
| commit | f0ebe8ab218c5890fb58c12789f1de2dbf70363d (patch) | |
| tree | e93dae1dbb0480486c05c8d438f24f15c1ec33bd | |
| parent | e5da55522eba485033480ad7eb8f061d7d1c7b3d (diff) | |
| download | buildroot-novena-f0ebe8ab218c5890fb58c12789f1de2dbf70363d.tar.gz buildroot-novena-f0ebe8ab218c5890fb58c12789f1de2dbf70363d.zip | |
Silly little patch to add an option to force root/root ownership in the
generated file system.
| -rw-r--r-- | make/squashfsroot.mk | 3 | ||||
| -rw-r--r-- | sources/squashfs.patch | 36 |
2 files changed, 38 insertions, 1 deletions
diff --git a/make/squashfsroot.mk b/make/squashfsroot.mk index 0f1c6962f..523d5e2a9 100644 --- a/make/squashfsroot.mk +++ b/make/squashfsroot.mk @@ -12,6 +12,7 @@ $(DL_DIR)/$(SQUASHFS_SOURCE): $(SQUASHFS_DIR): $(DL_DIR)/$(SQUASHFS_SOURCE) #$(SQUASHFS_PATCH) zcat $(DL_DIR)/$(SQUASHFS_SOURCE) | tar -C $(BUILD_DIR) -xvf - + $(SOURCE_DIR)/patch-kernel.sh $(SQUASHFS_DIR) $(SOURCE_DIR) squashfs.patch $(SQUASHFS_DIR)/squashfs-tools/mksquashfs: $(SQUASHFS_DIR) $(MAKE) -C $(SQUASHFS_DIR)/squashfs-tools; @@ -38,7 +39,7 @@ squashfsroot: squashfs @rm -rf $(TARGET_DIR)/usr/man @rm -rf $(TARGET_DIR)/usr/info #$(SQUASHFS_DIR)/squashfs-tools/mksquashfs -q -D $(SOURCE_DIR)/device_table.txt $(TARGET_DIR) $(IMAGE) - $(SQUASHFS_DIR)/squashfs-tools/mksquashfs $(TARGET_DIR) $(IMAGE) -noappend + $(SQUASHFS_DIR)/squashfs-tools/mksquashfs $(TARGET_DIR) $(IMAGE) -noappend -root-owned squashfsroot-source: squashfs-source diff --git a/sources/squashfs.patch b/sources/squashfs.patch new file mode 100644 index 000000000..ea75a7f18 --- /dev/null +++ b/sources/squashfs.patch @@ -0,0 +1,36 @@ +This is a stupid little patch adding an option to change all uid/gid to +root/root in the generated filesystem. We really need to teach mksquashfs +about device tables though... + +--- squashfs1.3r3/squashfs-tools/mksquashfs.c-dist 2004-03-29 20:35:37.000000000 -0600 ++++ squashfs1.3r3/squashfs-tools/mksquashfs.c 2004-03-29 22:28:51.000000000 -0600 +@@ -136,6 +136,8 @@ + stotal_bytes, stotal_inode_bytes, stotal_directory_bytes, sinode_count, sfile_count, ssym_count, sdev_count, sdir_count, sdup_files; + int restore = 0; + ++unsigned int root_owned = 0; ++ + /*flag whether destination file is a block device */ + int block_device = 0; + +@@ -421,6 +423,11 @@ + return SQUASHFS_INVALID; + } + ++ if (root_owned) { ++ buf.st_uid = 0; ++ buf.st_gid = 0; ++ } ++ + base->mode = SQUASHFS_MODE(buf.st_mode); + base->uid = get_uid(&file_type, (squashfs_uid) buf.st_uid); + base->inode_type = file_type; +@@ -1268,6 +1275,8 @@ + root_name = argv[i]; + } else if(strcmp(argv[i], "-version") == 0) { + VERSION(); ++ } else if (strcmp(argv[i], "-root-owned") == 0) { ++ root_owned = TRUE; + } else { + ERROR("%s: invalid option\n\n", argv[0]); + printOptions: |