summaryrefslogtreecommitdiffstats
path: root/src/utils.c
Commit message (Collapse)AuthorAgeFilesLines
* utils: add 'returns' doc to osmo_hexparse().Neels Hofmeyr2015-09-231-0/+1
|
* utils: Disable the weak symbol for darwinHolger Hans Peter Freyther2015-04-111-1/+5
| | | | | | | | We should consider simply removing the alias as we have had several ABI changes since introducint the alias utils.c:223:23: error: only weak aliases are supported on darwin __attribute__((weak, alias("osmo_hexdump_nospc")));
* add missing copyright statements to source code filesHarald Welte2014-09-111-0/+23
| | | | | | Some source code files didn't have the usual copyright and licence statement at their top. I'm adding them baesed on information in the commitlog.
* utils: Greatly improve performance of osmo_hexdump routinesNils O. SelÄsdal2014-01-021-5/+13
| | | | | | | | | | | | | | | | | | | | | | | | In the osmo-bts and libosmo-abis code the hexdump routine is used for every incoming/outgoing packet (including voice frames) and the usage of snprintf showed up inside profiles. There is a semantic change when more than 4096 characters are used. The code will now truncate at byte boundaries (and not nibbles). Code: static const int lengths[] = { 23, 1000, 52 }; char buf[4096]; int i; for (i = 0; i < 30000; ++i) char *res = osmo_hexdump(buf, lengths[i & 3]); Results: before: after: real 0m3.233s real 0m0.085s user 0m3.212s user 0m0.084s sys 0m0.000s sys 0m0.000s
* get_value_string: Null terminate after the call to snprintfHolger Hans Peter Freyther2013-07-041-0/+1
| | | | | | | It is impossible that the snprintf will fill the entire namebuf but just follow the idiom to make sure it is null terminated. Related: Coverity CID 1040676
* add some missing doxygen annotation for libosmocore functionsHarald Welte2013-01-111-1/+9
|
* doc: Fix the Doxygen section endingsSylvain Munaut2012-04-181-1/+1
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* utils: Fix alias to weak alias to allow OSX compilationSylvain Munaut2011-11-191-1/+1
| | | | | | Using a weak alias works just as good AFAICT. Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* core/utils: Add a symbol alias for a previous typo for compatibilitySylvain Munaut2011-11-111-0/+4
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* utils: Fix a bad double osmo_ prefix for osmo_hexdump_nospcSylvain Munaut2011-11-101-1/+1
| | | | | | Hopefully no project where using them it seems Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* doxygen: add doxygen module 'utils'Harald Welte2011-08-171-0/+51
|
* osmo_hexdump: Fix segfault when input is too long.Holger Hans Peter Freyther2011-07-151-0/+2
| | | | | | | | | | In snprinftf the size is a size_t (unsigned) in case we want to write more than we have available, len_remain will be < 0. This was spotted while removing hexdump from simtrace and comparing it to our implementation. int snprintf(char *str, size_t size, const char *format, ...);
* utils: use namespace prefix osmo_*Pablo Neira Ayuso2011-05-071-9/+9
| | | | | | | | | | | | Summary of changes: s/bcd2char/osmo_bcd2char/g s/char2bcd/osmo_char2bcd/g s/hexparse/osmo_hexparse/g s/hexdump/osmo_hexdump/g s/hexdump_nospc/osmo_hexdump_nospc/g s/ubit_dump/osmo_ubit_dump/g s/static_assert/osmo_static_assert/g
* include: reorganize headers file to include/osmocom/[gsm|core]Pablo Neira Ayuso2011-03-231-1/+1
| | | | | | | | | | | | This patch moves all GSM-specific definitions to include/osmocom/gsm. Moreover, the headers in include/osmocore/ have been moved to include/osmocom/core. This has been proposed by Harald Welte and Sylvain Munaunt. Tested with `make distcheck'. Signed-off-by: Pablo Neira Ayuso <pablo@gnumonks.org>
* LOGGING: configure logging from the vtyHarald Welte2011-02-181-0/+22
| | | | | We can now configure logging to (multiple) files, stderr and syslog from the vty command line in a persistent way (config file)
* [utils] introduce ubit_dump to dump buffers of unpacked bitsHarald Welte2011-02-081-1/+1
|
* [utils] add 'bitdump' function for bitfieldsHarald Welte2011-02-081-0/+30
|
* utils: Fix typo. It is ascii.Holger Hans Peter Freyther2010-11-191-1/+1
|
* add new hexdump_nospc() functionHarald Welte2010-07-301-2/+12
|
* move hexdump() from logging.c to utils.cHarald Welte2010-07-301-0/+19
|
* Import 'hexparse' function from OpenBSCHarald Welte2010-07-301-0/+27
|
* get_value_string(): return "unknown 0x..." instead of "unknown"Harald Welte2010-03-251-1/+5
|
* import bcd2char() and char2bcd() from OpenBSCHarald Welte2010-03-041-0/+14
|
* Import value_string utilities and some RSL stuff from OpenBSCHarald Welte2010-03-011-0/+32