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authorPatrick McDermott <patrick.mcdermott@libiquity.com>2023-04-15 22:06:48 (EDT)
committer Patrick McDermott <patrick.mcdermott@libiquity.com>2023-04-15 22:06:48 (EDT)
commitd439521563540984a82ae2b460fd8e2209587a13 (patch)
tree39dfde0ccb48cb09d4f5bc3493b95d9d89758673
parent58b6126924303e444df0b36610fe3635f75fc08e (diff)
design.txt: Remove
-rw-r--r--design.txt56
1 files changed, 0 insertions, 56 deletions
diff --git a/design.txt b/design.txt
deleted file mode 100644
index 9fc1879..0000000
--- a/design.txt
+++ /dev/null
@@ -1,56 +0,0 @@
-file_read(user_data, buffer, *size)
- file = user_data
- *size = fread(buffer, 1, *size, file)
-
-extract(file_name, outer_member, inner_action)
- FILE *file = fopen(file_name, "rb")
- outer_gzip = gzip_init(&file_read, file)
- outer_ustar = ustar_init(outer_gzip)
- ustar_seek(outer_ustar, outer_member)
- inner_gzip = gzip_init(&ustar_read, outer_ustar)
- inner_ustar = ustar_init(inner_gzip)
- inner_action(inner_ustar)
-
-read_control(inner_ustar)
- unsigned char buffer[512]
- size
- ustar_seek(inner_ustar, "control")
- while ((ret = ustar_read(inner_ustar, buffer, &size)) == OK)
- fwrite(buffer, 1 size, stdout)
- if ret == ERROR
- return
-
-list_members(inner_ustar)
- ustar_member member
- while ((ret = ustar_list(inner_ustar, &member)) == OK)
- printf("%s", member.name)
- if ret == ERROR
- return
-
-main()
- if -I
- extract(argv[1], "control.tar.gz", &read_control)
- else if -c
- extract(argv[1], "data.tar.gz", &list_members)
-
----
-
-struct gzip *
-gzip_init(int (*read)(void *, char *, size_t *), void *user_data)
-
-int
-gzip_read(struct gzip *gzip, void *record)
-
----
-
-struct ustar *
-ustar_init(struct gzip *gzip)
-
-int
-ustar_list(struct ustar *ustar, ustar_member *member)
-
-int
-ustar_seek(ustruct star *ustar, const char *member)
-
-int
-ustar_read(struct ustar *ustar, char *buffer, size_t *size)