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Remove character and block devices from supported entry types

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Closes #1.
This commit is contained in:
apio 2022-11-30 11:20:13 +01:00
parent eeb7bccda8
commit 28d1eab1c1
4 changed files with 4 additions and 10 deletions
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2
CMakeLists.txt
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@ -1,6 +1,6 @@
cmake_minimum_required(VERSION 3.8..3.22) cmake_minimum_required(VERSION 3.8..3.22)
project(minitar LANGUAGES C VERSION 1.1.0) project(minitar LANGUAGES C VERSION 1.2.0)
set(SOURCES set(SOURCES
src/tar.c src/tar.c

6
README.md
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@ -119,13 +119,9 @@ This enum lists all supported file types:
`MTAR_REGULAR`: Regular files `MTAR_REGULAR`: Regular files
`MTAR_BLKDEV`: Block special devices
`MTAR_CHRDEV`: Character special devices
`MTAR_DIRECTORY`: Directories `MTAR_DIRECTORY`: Directories
Other file types supported in tar archives, such as FIFOs or symlinks, are not supported and minitar will throw an error when encountering one of them. Other file types supported in tar archives, such as block/character devices, FIFOs, or symlinks, are not supported and minitar will throw an error when encountering one of them.
### minitar_entry_metadata ### minitar_entry_metadata
`struct minitar_entry_metadata` `struct minitar_entry_metadata`

2
minitar.h
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@ -15,8 +15,6 @@ struct minitar;
enum minitar_file_type enum minitar_file_type
{ {
MTAR_REGULAR, MTAR_REGULAR,
MTAR_CHRDEV,
MTAR_BLKDEV,
MTAR_DIRECTORY MTAR_DIRECTORY
}; };

4
src/util.c
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@ -126,8 +126,8 @@ void minitar_parse_metadata_from_tar_header(const struct tar_header* hdr, struct
case '0': metadata->type = MTAR_REGULAR; break; case '0': metadata->type = MTAR_REGULAR; break;
case '1': minitar_panic("Links to other files within a tar archive are unsupported"); case '1': minitar_panic("Links to other files within a tar archive are unsupported");
case '2': minitar_panic("Symbolic links are unsupported"); case '2': minitar_panic("Symbolic links are unsupported");
case '3': metadata->type = MTAR_CHRDEV; break; case '3': minitar_panic("Character devices are unsupported");
case '4': metadata->type = MTAR_BLKDEV; break; case '4': minitar_panic("Block devices are unsupported");
case '5': metadata->type = MTAR_DIRECTORY; break; case '5': metadata->type = MTAR_DIRECTORY; break;
case '6': minitar_panic("FIFOs are unsupported"); case '6': minitar_panic("FIFOs are unsupported");
default: minitar_panic("Unknown entry type in tar header"); default: minitar_panic("Unknown entry type in tar header");