Simon Arlott
4212494106
ircd: substitution: fix buffer overrun if variable name is too long
...
Also fix the "ptr = ptr + (pptr - ptr)" aka "ptr = pptr" mess by
removing pptr.
2017-08-05 11:27:02 +01:00
Simon Arlott
6b80043eca
remove unused variables
2017-08-04 21:01:29 +01:00
Simon Arlott
4f8866f680
ssld: avoid clang static analysis warning
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Edit by @aaronmdjones: fix for loop initialisation and inner condition
2017-08-04 20:51:53 +01:00
Simon Arlott
b582b00585
tests: fix warnings
2017-08-04 20:02:27 +01:00
Simon Arlott
de36941445
remove unused variables
2017-08-04 20:02:20 +01:00
Simon Arlott
2355be38a3
m_webirc: set sockhost before potentially using it to set host
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Remove extra IP check, it's not necessary.
2017-08-01 22:42:56 +01:00
Simon Arlott
a2a670824c
cap_server_time: check return values of string functions
2017-07-31 07:58:06 +01:00
Simon Arlott
2d5f4d8e7f
cap_server_time: provide time with millisecond resolution
2017-07-30 22:03:23 +01:00
Simon Arlott
30275c67c5
charybdis 4-rc5
2017-07-30 18:43:52 +01:00
Aaron Jones
515467e527
mbedtls.c: minor fixups
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- Add (void) casts for unused function parameters
- Rearrange member in `struct rb_mbedtls_cfg_context' for data alignment
- Document a `clang-4.0 -Weverything' (-Wcast-qual) diagnostic
- Avoid pointless conversions between positive/negative error codes
- Use capital hexadecimals in error codes and properly cast to
(unsigned int) for %x/%X
2017-07-30 18:41:32 +01:00
Simon Arlott
3fb264ef49
m_cap: use rn_snprintf_try_append
2017-07-30 18:30:28 +01:00
Simon Arlott
0e6b8d0af9
tests: add rb_snprintf_append, rb_snprintf_try_append tests
2017-07-30 17:05:26 +01:00
Simon Arlott
e5c434a2df
librb: add rb_snprintf_try_append
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For when it might fit, or it might not.
2017-07-30 17:04:06 +01:00
Simon Arlott
8573c3409e
librb: rb_snprinf_append: handle error return value from vsnprintf()
2017-07-30 17:03:30 +01:00
Simon Arlott
2cc7be9977
tests: add rb_linebuf_put tests
2017-07-30 15:56:29 +01:00
Simon Arlott
7a06833fb4
librb: linebuf: reduce the number of "put" implementations from 4 to 1
2017-07-30 15:51:45 +01:00
Simon Arlott
a7fed8715b
Revert "Core modules cannot be unloaded, otherwise bad things happen."
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This reverts commit b5cfad0319
2017-07-29 23:52:06 +01:00
Simon Arlott
2f0b6f83bd
m_join: remove global variable parabuf
2017-07-29 23:48:55 +01:00
Simon Arlott
95fff33cf6
m_join: remove global variable modebuf
2017-07-29 23:48:54 +01:00
Simon Arlott
b051b0efd9
m_join: remove global variable para
2017-07-29 23:48:53 +01:00
Simon Arlott
7fce9c6d1b
m_join: remove global variable pargs
2017-07-29 23:48:53 +01:00
Simon Arlott
2077757f2a
m_join: remove global variable mbuf
2017-07-29 23:48:52 +01:00
Simon Arlott
4c7d1de8f3
librb: linebuf needs to use the buffer limit from msgbuf_unparse_prefix
2017-07-29 23:32:27 +01:00
Simon Arlott
5ce6360b72
ircd: send: these buffers can be static
2017-07-29 23:24:23 +01:00
Simon Arlott
b6f271b2aa
m_cap: Fix CAP LS generation
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The `caplen` variable was unused, so the cap to be output wasn't considered
when determining whether or not it would fit.
2017-07-29 22:46:11 +01:00
Simon Arlott
2100c58d09
librb: rb_rawbuf_length: do something if soft assert fails
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correct the value of rb->len
2017-07-29 22:46:10 +01:00
Simon Arlott
108699df3c
tests: add msgbuf_unparse tests
2017-07-29 22:46:09 +01:00
Simon Arlott
17ea888046
tests: add substitution_parse tests
2017-07-29 22:46:09 +01:00
Simon Arlott
05a16d98e1
tests: add msgbuf_parse tests
2017-07-29 22:46:08 +01:00
Simon Arlott
f3564f47f4
msgbuf: correctly split buffers into IRCv3 tags and RFC1459 message data
2017-07-29 22:46:07 +01:00
Simon Arlott
9f46eae691
linebuf: increase buffer size to accommodate IRCv3 tags
2017-07-29 22:46:06 +01:00
Simon Arlott
8fe5ef5a23
tests: add C TAP harness
2017-07-29 22:46:05 +01:00
Simon Arlott
33ded5fc57
librb: remove unnecessary NULL from the end of rb_string_to_array output
2017-07-29 22:46:04 +01:00
Simon Arlott
86432f8f86
ircd: attach_conf: avoid clang static analysis warning
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In the impossible scenario where ClassPtr(aconf) is NULL, reject the
client instead of dereferencing the NULL pointer.
2017-07-29 22:45:58 +01:00
Simon Arlott
b5ad4cdfde
make soft asserts better by allowing them to be used in expressions
2017-07-29 22:39:53 +01:00
Simon Arlott
3ec3b44c7e
wsockd: avoid clang static analysis warning
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Don't set `x = 0` twice.
2017-07-29 22:39:53 +01:00
Simon Arlott
26acc0c4fd
authd: opm: avoid clang static analysis warning
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Remove unused `c` variable.
2017-07-29 22:39:52 +01:00
Simon Arlott
07807ce8b0
ircd: send_to_channel_flags: avoid clang static analysis warning
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Set current_capmask and then use it, instead of referencing target_p->localClient->caps again.
This makes the purpose of current_capmask a bit clearer.
2017-07-29 22:39:50 +01:00
Simon Arlott
d856535edd
ircd: sendto_one_notice: avoid clang static analysis warning
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target_p->from can't be NULL, and if it is then get_id(..., target_p)
dereferences it later in the function anyway
2017-07-29 22:39:49 +01:00
Simon Arlott
45285c4a73
librb: rb_lib_loop: avoid clang static analysis warning
2017-07-29 22:39:49 +01:00
Simon Arlott
209c57fbbf
ssld: avoid clang static analysis warning
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Don't set `x = 0` twice.
2017-07-29 22:39:48 +01:00
Simon Arlott
0d6da1a9c1
ircd: sendto_one_numeric: avoid clang static analysis warning
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target_p->from can't be NULL, and if it is then get_id(..., target_p)
dereferences it later in the function anyway
2017-07-29 22:28:53 +01:00
Simon Arlott
4a9f4dccb8
authd: opm: avoid clang static analysis warning
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Remove unused `lookup` variables.
2017-07-29 22:28:52 +01:00
Simon Arlott
b9a6f1e5a1
ircd: get_or_create_channel: avoid clang static analysis warning
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Use `len` after setting it.
2017-07-29 22:28:51 +01:00
Simon Arlott
f660af2155
ssld: avoid clang static analysis warning
2017-07-29 22:28:50 +01:00
Simon Arlott
0ded533dbc
ircd: sendto_one_prefix: avoid clang static analysis warning
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target_p->from can't be NULL, and if it is then get_id(..., target_p)
dereferences it later in the function anyway
2017-07-29 22:28:49 +01:00
Simon Arlott
6c1e15a432
exit_remote_server: avoid clang static analysis warning
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if IsServer(source_p) then the following must be all non-NULL:
->serv
->servptr
->servptr->serv
Remove unnecessary and inconsistent pointer checks.
2017-07-29 22:28:48 +01:00
Simon Arlott
630c15211d
librb: rb_linebuf_copy_raw: remove unused assignment
2017-07-29 22:28:47 +01:00
Simon Arlott
ab5fc9c032
ircd: hostmask: avoid clang static analysis warning
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arec->Mask.ipa.bits is unused if arec->masktype == HM_HOST
2017-07-29 22:27:23 +01:00
Simon Arlott
b0adc7bf97
librb: commio: Must set addrlen before every call to accept()
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If an IPv4 connection is dropped by the pre-callback, and there is a
pending IPv6 connection on the same listening socket then the retried
accept() will be unable to populate `st` because `addrlen` will be too
small. Also initialise `st` each time to avoid a clang static analysis
warning.
2017-07-29 22:20:05 +01:00
