| | |
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| | |
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| | | /**
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| | | * Creates a bare, shared repository.
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| | | * |
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| | | *
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| | | * @param repositoriesFolder
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| | | * @param name
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| | | * @param shared
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| | |
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| | | }
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| | |
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| | | String getValue() {
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| | | if ( enumValue == GitConfigSharedRepositoryValue.Oxxx ) return Integer.toOctalString(intValue);
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| | | if ( enumValue == GitConfigSharedRepositoryValue.Oxxx ) {
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| | | if (intValue == 0) return "0";
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| | | return String.format("0%o", intValue);
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| | | }
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| | | return enumValue.getConfigValue();
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| | | }
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| | |
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| | |
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| | | }
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| | |
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| | |
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| | | /**
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| | | * Adjust file permissions of a file/directory for shared repositories
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| | | *
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| | | * @param path
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| | | * File that should get its permissions changed.
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| | | * @param configShared
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| | | * Configuration string value for the shared mode.
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| | | * @return Upon successful completion, a value of 0 is returned. Otherwise, a value of -1 is returned.
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| | | */
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| | | public static int adjustSharedPerm(File path, String configShared) {
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| | | return adjustSharedPerm(path, new GitConfigSharedRepository(configShared));
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| | | }
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| | |
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| | |
|
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| | | /**
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| | | * Adjust file permissions of a file/directory for shared repositories
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| | | *
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| | | * @param path
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| | | * File that should get its permissions changed.
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| | | * @param configShared
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| | | * Configuration setting for the shared mode.
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| | | * @return Upon successful completion, a value of 0 is returned. Otherwise, a value of -1 is returned.
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| | | */
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| | | public static int adjustSharedPerm(File path, GitConfigSharedRepository configShared) {
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| | | if (! configShared.isShared()) return 0;
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| | | if (! path.exists()) return -1;
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| | |
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| | | int perm = configShared.getPerm();
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| | | int mode = JnaUtils.getFilemode(path);
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| | | JnaUtils.Filestat stat = JnaUtils.getFilestat(path);
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| | | if (stat == null) return -1;
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| | | int mode = stat.mode;
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| | | if (mode < 0) return -1;
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| | |
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| | | // Now, here is the kicker: Under Linux, chmod'ing a sgid file whose guid is different from the process'
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| | | // effective guid will reset the sgid flag of the file. Since there is no way to get the sgid flag back in
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| | | // that case, we decide to rather not touch is and getting the right permissions will have to be achieved
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| | | // in a different way, e.g. by using an appropriate umask for the Gitblit process.
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| | | if (System.getProperty("os.name").toLowerCase().startsWith("linux")) {
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| | | if ( ((mode & (JnaUtils.S_ISGID | JnaUtils.S_ISUID)) != 0)
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| | | && stat.gid != JnaUtils.getegid() ) {
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| | | LOGGER.debug("Not adjusting permissions to prevent clearing suid/sgid bits for '" + path + "'" );
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| | | return 0;
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| | | }
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| | | }
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| | |
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| | | // If the owner has no write access, delete it from group and other, too.
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| | | if ((mode & JnaUtils.S_IWUSR) == 0) perm &= ~0222;
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| | |
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| | |
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| | | if (configShared.isCustom()) {
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| | | // Use the custom value for access permissions.
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| | | mode |= (mode & ~0777) | perm;
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| | | mode = (mode & ~0777) | perm;
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| | | }
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| | | else {
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| | | // Just add necessary bits to existing permissions.
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| | |
|---|
| | | try {
|
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| | | if (tree == null) {
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| | | ObjectId object = getDefaultBranch(repository);
|
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| | | if (object == null)
|
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| | | return null;
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| | | RevCommit commit = rw.parseCommit(object);
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| | | tree = commit.getTree();
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| | | }
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