Changeset 46577995 in mainline for uspace/lib/ieee80211/include/ieee80211_impl.h

Timestamp:

2018-01-04T20:50:52Z (8 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

e211ea04

Parents:

facacc71

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:47:53)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:50:52)

Message:

Use errno_t in all uspace and kernel code.

Change type of every variable, parameter and return value that holds an
<errno.h> constant to either errno_t (the usual case), or sys_errno_t
(some places in kernel). This is for the purpose of self-documentation,
as well as for type-checking with a bit of type definition hackery.

After this commit, HelenOS is free of code that mixes error codes with non-error
values on the assumption that error codes are negative.

File:

• uspace/lib/ieee80211/include/ieee80211_impl.h (modified) (1 diff)

uspace/lib/ieee80211/include/ieee80211_impl.h

@@ -42 +42 @@
 #include "ieee80211_private.h"
 
-extern int ieee80211_start_impl(ieee80211_dev_t *);
-extern int ieee80211_tx_handler_impl(ieee80211_dev_t *, void *, size_t);
-extern int ieee80211_set_freq_impl(ieee80211_dev_t *, uint16_t);
-extern int ieee80211_bssid_change_impl(ieee80211_dev_t *, bool);
-extern int ieee80211_key_config_impl(ieee80211_dev_t *,
+extern errno_t ieee80211_start_impl(ieee80211_dev_t *);
+extern errno_t ieee80211_tx_handler_impl(ieee80211_dev_t *, void *, size_t);
+extern errno_t ieee80211_set_freq_impl(ieee80211_dev_t *, uint16_t);
+extern errno_t ieee80211_bssid_change_impl(ieee80211_dev_t *, bool);
+extern errno_t ieee80211_key_config_impl(ieee80211_dev_t *,
     ieee80211_key_config_t *, bool);
-extern int ieee80211_scan_impl(ieee80211_dev_t *);
-extern int ieee80211_prf(uint8_t *, uint8_t *, uint8_t *, size_t);
-extern int ieee80211_rc4_key_unwrap(uint8_t *, uint8_t *, size_t, uint8_t *);
-extern int ieee80211_aes_key_unwrap(uint8_t *, uint8_t *, size_t, uint8_t *);
-extern int ieee80211_michael_mic(uint8_t *, uint8_t *, size_t, uint8_t *);
+extern errno_t ieee80211_scan_impl(ieee80211_dev_t *);
+extern errno_t ieee80211_prf(uint8_t *, uint8_t *, uint8_t *, size_t);
+extern errno_t ieee80211_rc4_key_unwrap(uint8_t *, uint8_t *, size_t, uint8_t *);
+extern errno_t ieee80211_aes_key_unwrap(uint8_t *, uint8_t *, size_t, uint8_t *);
+extern errno_t ieee80211_michael_mic(uint8_t *, uint8_t *, size_t, uint8_t *);
 extern uint16_t uint16le_from_seq(void *);
 extern uint32_t uint32le_from_seq(void *);
 extern uint16_t uint16be_from_seq(void *);
 extern uint32_t uint32be_from_seq(void *);
-extern int rnd_sequence(uint8_t *, size_t);
+extern errno_t rnd_sequence(uint8_t *, size_t);
 extern uint8_t *min_sequence(uint8_t *, uint8_t *, size_t);
 extern uint8_t *max_sequence(uint8_t *, uint8_t *, size_t);