xv6-riscv-rust

Commit Graph

Author	SHA1	Message	Date
Frans Kaashoek	7894fcd217	Remove trailing white space with: for f in .{h,c}; do sed -i .sed 's/[[:blank:]]$//' $f; done (Thanks to Nicolás Wolovick)	2016-08-25 09:13:00 -04:00
Austin Clements	7443b9649a	Fix missing NUL-terminator in grep Currently, grep read()s into a buffer and then uses the buffer as a string. Since there's no NUL-terminator, this can cause it to falsely identify line breaks and matches from leftover data on earlier lines and, if a line fills up the entire buffer, to read past the end of the buffer. Fix this by NUL-terminating any data returned by read(). Thanks to Keiichi Watanabe for the report.	2015-03-24 20:54:39 -04:00
rsc	1a89baa7c6	add grep; add lost echo	2007-08-28 04:26:34 +00:00

Author

SHA1

Message

Date

Frans Kaashoek

7894fcd217

Remove trailing white space with:

for f in *.{h,c}; do sed -i .sed 's/[[:blank:]]*$//' $f; done
(Thanks to Nicolás Wolovick)

2016-08-25 09:13:00 -04:00

Austin Clements

7443b9649a

Fix missing NUL-terminator in grep

Currently, grep read()s into a buffer and then uses the buffer as a
string. Since there's no NUL-terminator, this can cause it to falsely
identify line breaks and matches from leftover data on earlier lines
and, if a line fills up the entire buffer, to read past the end of the
buffer.

Fix this by NUL-terminating any data returned by read().

Thanks to Keiichi Watanabe for the report.

2015-03-24 20:54:39 -04:00

rsc

1a89baa7c6

add grep; add lost echo

2007-08-28 04:26:34 +00:00

3 Commits (aeaa308943a14acfaab00f0d9af8424d21a991ae)