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| author | manuel <manuel@mausz.at> | 2012-03-27 11:51:08 +0200 |
|---|---|---|
| committer | manuel <manuel@mausz.at> | 2012-03-27 11:51:08 +0200 |
| commit | 4f670845ff9ab6c48bcb5f7bf4d4ef6dc3c3064b (patch) | |
| tree | 868c52e06f207b5ec8a3cc141f4b8b2bdfcc165c /pintos-progos/tests/filesys/extended/dir-vine.c | |
| parent | eae0bd57f0a26314a94785061888d193d186944a (diff) | |
| download | progos-4f670845ff9ab6c48bcb5f7bf4d4ef6dc3c3064b.tar.gz progos-4f670845ff9ab6c48bcb5f7bf4d4ef6dc3c3064b.tar.bz2 progos-4f670845ff9ab6c48bcb5f7bf4d4ef6dc3c3064b.zip | |
reorganize file structure to match the upstream requirements
Diffstat (limited to 'pintos-progos/tests/filesys/extended/dir-vine.c')
| -rw-r--r-- | pintos-progos/tests/filesys/extended/dir-vine.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/pintos-progos/tests/filesys/extended/dir-vine.c b/pintos-progos/tests/filesys/extended/dir-vine.c deleted file mode 100644 index 8a31c38..0000000 --- a/pintos-progos/tests/filesys/extended/dir-vine.c +++ /dev/null | |||
| @@ -1,85 +0,0 @@ | |||
| 1 | /* Create a very deep "vine" of directories: /dir0/dir1/dir2/... | ||
| 2 | and an ordinary file in each of them, until we fill up the | ||
| 3 | disk. | ||
| 4 | |||
| 5 | Then delete most of them, for two reasons. First, "tar" | ||
| 6 | limits file names to 100 characters (which could be extended | ||
| 7 | to 256 without much trouble). Second, a full disk has no room | ||
| 8 | for the tar archive. */ | ||
| 9 | |||
| 10 | #include <string.h> | ||
| 11 | #include <stdio.h> | ||
| 12 | #include <syscall.h> | ||
| 13 | #include "tests/lib.h" | ||
| 14 | #include "tests/main.h" | ||
| 15 | |||
| 16 | void | ||
| 17 | test_main (void) | ||
| 18 | { | ||
| 19 | int i; | ||
| 20 | |||
| 21 | msg ("creating many levels of files and directories..."); | ||
| 22 | quiet = true; | ||
| 23 | CHECK (mkdir ("start"), "mkdir \"start\""); | ||
| 24 | CHECK (chdir ("start"), "chdir \"start\""); | ||
| 25 | for (i = 0; ; i++) | ||
| 26 | { | ||
| 27 | char name[3][READDIR_MAX_LEN + 1]; | ||
| 28 | char file_name[16], dir_name[16]; | ||
| 29 | char contents[128]; | ||
| 30 | int fd; | ||
| 31 | |||
| 32 | /* Create file. */ | ||
| 33 | snprintf (file_name, sizeof file_name, "file%d", i); | ||
| 34 | if (!create (file_name, 0)) | ||
| 35 | break; | ||
| 36 | CHECK ((fd = open (file_name)) > 1, "open \"%s\"", file_name); | ||
| 37 | snprintf (contents, sizeof contents, "contents %d\n", i); | ||
| 38 | if (write (fd, contents, strlen (contents)) != (int) strlen (contents)) | ||
| 39 | { | ||
| 40 | CHECK (remove (file_name), "remove \"%s\"", file_name); | ||
| 41 | close (fd); | ||
| 42 | break; | ||
| 43 | } | ||
| 44 | close (fd); | ||
| 45 | |||
| 46 | /* Create directory. */ | ||
| 47 | snprintf (dir_name, sizeof dir_name, "dir%d", i); | ||
| 48 | if (!mkdir (dir_name)) | ||
| 49 | { | ||
| 50 | CHECK (remove (file_name), "remove \"%s\"", file_name); | ||
| 51 | break; | ||
| 52 | } | ||
| 53 | |||
| 54 | /* Check for file and directory. */ | ||
| 55 | CHECK ((fd = open (".")) > 1, "open \".\""); | ||
| 56 | CHECK (readdir (fd, name[0]), "readdir \".\""); | ||
| 57 | CHECK (readdir (fd, name[1]), "readdir \".\""); | ||
| 58 | CHECK (!readdir (fd, name[2]), "readdir \".\" (should fail)"); | ||
| 59 | CHECK ((!strcmp (name[0], dir_name) && !strcmp (name[1], file_name)) | ||
| 60 | || (!strcmp (name[1], dir_name) && !strcmp (name[0], file_name)), | ||
| 61 | "names should be \"%s\" and \"%s\", " | ||
| 62 | "actually \"%s\" and \"%s\"", | ||
| 63 | file_name, dir_name, name[0], name[1]); | ||
| 64 | close (fd); | ||
| 65 | |||
| 66 | /* Descend into directory. */ | ||
| 67 | CHECK (chdir (dir_name), "chdir \"%s\"", dir_name); | ||
| 68 | } | ||
| 69 | CHECK (i > 200, "created files and directories only to level %d", i); | ||
| 70 | quiet = false; | ||
| 71 | |||
| 72 | msg ("removing all but top 10 levels of files and directories..."); | ||
| 73 | quiet = true; | ||
| 74 | while (i-- > 10) | ||
| 75 | { | ||
| 76 | char file_name[16], dir_name[16]; | ||
| 77 | |||
| 78 | snprintf (file_name, sizeof file_name, "file%d", i); | ||
| 79 | snprintf (dir_name, sizeof dir_name, "dir%d", i); | ||
| 80 | CHECK (chdir (".."), "chdir \"..\""); | ||
| 81 | CHECK (remove (dir_name), "remove \"%s\"", dir_name); | ||
| 82 | CHECK (remove (file_name), "remove \"%s\"", file_name); | ||
| 83 | } | ||
| 84 | quiet = false; | ||
| 85 | } | ||
