86626e77f2
fix indent
2022-09-20 12:39:09 +02:00
c09063b10e
-c is now relative to chroot and can be used with multiple vhosts
2022-09-19 22:10:09 +02:00
750ca51e43
rename function name
2022-08-22 13:49:38 +02:00
bc306eaf8a
remove '../' after percent decoding
2022-08-22 11:20:24 +02:00
46f2c7238a
replace strlcpy and strlcat by snprintf to reduce calls
2022-08-20 15:10:05 +02:00
9d23a48ae2
remove useless functions
2022-08-18 22:23:59 +02:00
fc5c2a1b41
fix cgi and simplify now we use regex
2022-08-18 14:12:38 +02:00
34667eb018
Revert "test no longer required since path can't be empty with set_path"
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This reverts commit 5cb310dd1b
2022-08-18 14:02:45 +02:00
5cb310dd1b
test no longer required since path can't be empty with set_path
2022-08-18 14:01:12 +02:00
63616a97fc
remove unused function
2022-08-18 14:00:51 +02:00
27549119ef
simplify and fix redirections after regex
2022-08-18 13:59:54 +02:00
e3932483ef
remove unused parameter
2022-08-18 11:06:37 +02:00
f8d215869d
remove unused function
2022-08-18 11:05:56 +02:00
e2567fcf01
modify function to set path according to virtualhost
2022-08-18 11:05:21 +02:00
b18f3a3c7b
rename function
2022-08-18 10:58:38 +02:00
504dd3f759
rename check_request to read_request
2022-08-18 10:54:13 +02:00
f973351945
reformat as much as possible.
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Now main() is much simpler.
Removed all goto.
Less variables in main.
Simplified status_ to status().
Use a stop() function to log, send messages to stderr if necessary and close vger.
Minor fixes with defaults, mimes
There is still work to do to compare path using stat().
2022-08-08 22:57:03 +02:00
9cca2408c3
Separate vger functions into a new file
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This will ease the creation of unit tests
and code reusability
2022-07-04 21:00:31 +02:00
aabacchus
aa1affb6c2
fix cgi support for PATH_INFO
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looks for files immediately after the cgidir, and anything after that file
if there are '/'s becomes PATH_INFO.
also adds a function strip_trailing_slash which may be useful in other parts too.
2022-03-26 20:31:50 +00:00
aabacchus
394b86bca8
remove any query_string before chdir
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a query string could contain a '/' character, which would make vger try
to chdir to an incorrect directory. remove the query_string before this,
and before percent-decoding (in case there is an encoded '?'). This
should happen even if we are not doing cgi, because some clients might
send a query_string anyway, which should be ignored.
2022-03-19 14:49:44 +00:00
15d09d2c01
fix user chroot issue + style
2021-10-21 11:41:22 +02:00
f8aff7fe05
fix cgi error (file not found) and useless 'unveil' pledge promise
2021-04-30 09:38:12 +02:00
4972df5999
Fix virtualhost support changing the way request is parsed
2021-03-22 21:44:23 +01:00
de52acecfc
Merge branch 'master' of tildegit.org:solene/vger
2021-03-09 20:37:46 +01:00
ee8569c6e6
simplify cgi function
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Don't fork+execlp the script. There's no need to do so since on exec
the new process will inherit our file descriptor table (and hence our
stdout), so copying from its stdout to ours is just a waste of time.
This allows to drop the ``proc'' pledge(2) promise and to (slightly)
improve performance.
2021-03-09 19:14:42 +01:00
16a5ed7b30
drop unnecessary unveil(NULL, NULL)
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the next line is a call to pledge, that alone is will block further
calls to unveil(2) since ``unveil'' isn't in the set of pledges.
2021-03-09 19:14:42 +01:00
cbcf4ec9b6
fix redirect when vhost support is enabled
2021-03-09 19:14:42 +01:00
7431d3eeec
Use the correct error codes and meaningful explanations
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Introduce status_error: it's like status or status_redirect but for
errors, thus it doesn't add ``;lang=$lang'' at the end.
2021-03-09 19:14:42 +01:00
e9be1b73a7
percent-decode uri
2021-03-02 10:06:09 +01:00
e87b36c991
check request length for empty and too long
2021-03-02 10:04:04 +01:00
e3b5fb2ab3
Revert "deal with too small/long requests"
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This reverts commit efa1f639fc
2021-03-01 19:35:41 +01:00
9525d66afb
Revert "follow spec, fread() get nmemb-1"
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This reverts commit fbacb35170
2021-03-01 19:35:37 +01:00
d086262d1a
Revert "empty request should works all the time, not only when in virtualhost"
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This broke vger from inetd but it passed the tests.
This reverts commit 7b0686bdfa
2021-03-01 19:35:17 +01:00
7b0686bdfa
empty request should works all the time, not only when in virtualhost
2021-02-27 19:59:28 +01:00
fbacb35170
follow spec, fread() get nmemb-1
2021-02-25 20:30:30 +01:00
efa1f639fc
deal with too small/long requests
2021-02-25 18:37:48 +01:00
458592594e
Repair chroot, the only feature that isn't covered by tests
2021-02-23 23:24:12 +01:00
55042768e5
restore parent link in autoindex and add comments
2021-01-31 22:05:48 +01:00
de7cd12f9f
ignore after ? and make cgi+virtualhost work (sort of)
2021-01-31 21:21:15 +01:00
3510035711
fix unacceptable ../ in autoidx and code formatting
2021-01-31 13:59:24 +01:00
2cc63136f8
alphasort autoindex + add proper error code fir cgi
2021-01-14 14:30:11 +01:00
470e47a018
Add simple cgi support +:
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* read file byte after byte
* format code (syslog + err)
* move functions in utils.c
2021-01-14 13:31:51 +01:00
f60ea88c8d
add mimetype and autoindex option + minor changes
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* follow style(9) for prototypes
* move first most used extension for more effeciciency when looking for mime
* add opts.h to deal with options
* remove lang=en by default
* add option to set default mimetype
* add option to autoindex if no index.gmi found
* redirect if ending "/" is missing
* send appropriate status code if request too long
* edit manpage and README for new options
2021-01-10 09:30:35 +01:00
4a1b0c8ce2
fix issue if missing ending '/' and add appropriate test
2021-01-06 21:37:38 +01:00
b2ccab7448
Error code = 51 (not found) and redirection is now 30 following specifications Appendix https://gemini.circumlunar.space/docs/specification.html
2021-01-03 17:50:45 +01:00
f0f05b83aa
Add support to redirection
2021-01-01 21:00:40 +01:00
ef93e01091
Remove the port part of the hostname + according test suite
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patch from prx
2021-01-01 16:09:43 +01:00
d5cf84928e
fix tests, initialize all, remove useless var
2020-12-13 11:11:38 +01:00
f9dc956824
errcheck strlcat
2020-12-13 11:11:36 +01:00
8aa3acd2d4
add errors checks on strlcpy, fgets, use faster memmove to don't need buffer
2020-12-13 11:11:25 +01:00
prx
Solene Rapenne
aabacchus
Omar Polo