wireshark/wsutil
Guy Harris 037c64aa34 Clean up initialization code for programs.
Make the init_progfile_dir() call unconditionally, even if plugins
aren't supported, as that doesn't necessarily mean nobody uses the
directory containing the executable.

Report the error the same way in all programs, and free the error string
after we're finished with it.

Make the error - and the comment before the code - reflect what
init_progfile_dir() is actually doing (the goal is to get the full
pathname of the directory *containing* the executable; that's generally
done by getting the pathname of the executable and stripping off the
name of the executable, but that's won't necessarily always be the
case).  Also note for TShark that we won't be able to capture traffic,
just as we do for Wireshark (if we don't have the pathname of the
program file, we don't have a pathname to use to find dumpcap).

Have the plugin scanner just fail silently if we weren't able to get the
plugin directory path, so we don't have to worry about calling it if
init_progfile_dir() fails.

Clean up white space while we're at it.

Change-Id: I8e580c719aab6fbf74a764bf6629962394fff7c8
Reviewed-on: https://code.wireshark.org/review/19076
Reviewed-by: Guy Harris <guy@alum.mit.edu>
2016-12-05 04:27:49 +00:00
..
.editorconfig Link version code statically again 2016-04-21 18:59:56 +00:00
CMakeLists.txt Move Base32_encode from packet-fc00.c to wsutil (as ws_base32_decode) 2016-11-02 04:34:44 +00:00
Makefile.am Move Base32_encode from packet-fc00.c to wsutil (as ws_base32_decode) 2016-11-02 04:34:44 +00:00
adler32.c Restore string.h as OS X misses it for strlen() 2014-12-28 23:47:16 +00:00
adler32.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
aes.c AES: Fix dereference of null pointer 2016-02-11 18:04:36 +00:00
aes.h Add AES-CMAC encryption support 2016-02-03 20:54:35 +00:00
airpdcap_wep.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
base32.c Move Base32_encode from packet-fc00.c to wsutil (as ws_base32_decode) 2016-11-02 04:34:44 +00:00
base32.h Move Base32_encode from packet-fc00.c to wsutil (as ws_base32_decode) 2016-11-02 04:34:44 +00:00
base64.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
base64.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
bits_count_ones.h [pedantic] Replace usage of 'long' and 'long long' 2014-11-19 16:31:42 +00:00
bits_ctz.h Set width of hex output according to bitmask 2016-01-24 00:03:18 +00:00
bitswap.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
bitswap.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
buffer.c Minimize allocations for frame tvbuffs and Buffers. 2016-07-22 04:18:08 +00:00
buffer.h Rename buffer_ routines to ws_buffer_ to avoid name collisions. 2014-08-02 11:01:29 +00:00
cfutils.c cfutils.c: Fix ISO C forbids an empty translation unit [-Wpedantic] 2015-11-29 21:54:34 +00:00
cfutils.h cfutils.c: Fix ISO C forbids an empty translation unit [-Wpedantic] 2015-11-29 21:54:34 +00:00
clopts_common.c Let strtoi with NULL endptr require no invalid characters 2016-09-12 16:00:52 +00:00
clopts_common.h Add get_ routines to get a guint32, and use them. 2016-09-08 18:27:21 +00:00
cmdarg_err.c Deleting unnecessary #includes from wsutil. 2014-12-28 23:33:54 +00:00
cmdarg_err.h Move some more stuff into wsutil. 2014-06-29 23:03:24 +00:00
copyright_info.c Welcome in 2016 2016-01-01 14:08:30 +00:00
copyright_info.h Move get_copyright_info() to wsutil. 2014-06-21 17:33:05 +00:00
cpu_info.c Show memory info on macOS and Linux 2016-09-23 11:59:59 +00:00
cpu_info.h dumpcap: Include CPU info as hardware description in SHB 2016-09-23 08:13:43 +00:00
crash_info.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
crash_info.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
crc6.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
crc6.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
crc7.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
crc7.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
crc8.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
crc8.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
crc10.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
crc10.h Clean up the CRC-10 code. 2014-08-08 18:09:02 +00:00
crc11.c Deleting unnecessary #includes from wsutil. 2014-12-28 23:33:54 +00:00
crc11.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
crc16-plain.c Deleting unnecessary #includes from wsutil. 2014-12-28 23:33:54 +00:00
crc16-plain.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
crc16.c add functions to calculate the CRC of an ISO14443-A message 2016-02-08 06:01:05 +00:00
crc16.h add functions to calculate the CRC of an ISO14443-A message 2016-02-08 06:01:05 +00:00
crc32.c The "MPEG-2" CRC-32 is also the ATM CRC-32. 2014-08-08 19:52:08 +00:00
crc32.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
des.c Deleting unnecessary #includes from wsutil. 2014-12-28 23:33:54 +00:00
des.h Continue to remove $Id$ from top of file 2014-03-31 18:46:57 +00:00
eax.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
eax.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
file_util.c pcap: Add support to "new" Npcap native mode without setting PATH 2016-06-21 08:19:35 +00:00
file_util.h Use getc_unlocked in a few places. 2016-06-13 16:18:25 +00:00
filesystem.c Update a comment to reflect current reality. 2016-12-05 03:21:59 +00:00
filesystem.h Make init_progfile_dir() take a function pointer [-Wpedantic] 2015-12-14 23:52:28 +00:00
frequency-utils.c Match what most source say are the actual Japanese 4.9 GHz channels. 2015-11-05 22:39:52 +00:00
frequency-utils.h Get rid of ws80211_frequency_to_channel(). 2015-11-05 22:56:07 +00:00
g711.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
g711.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
getopt_long.c Use AC_REPLACE_FUNCS and LTLIBOBJS 2016-04-04 23:58:41 +00:00
getopt_long.h Use AC_REPLACE_FUNCS and LTLIBOBJS 2016-04-04 23:58:41 +00:00
inet_addr-int.h Use AC_REPLACE_FUNCS and LTLIBOBJS 2016-04-04 23:58:41 +00:00
inet_addr.c Make sure config.h is included before inet_addr.h. 2016-12-02 10:33:42 +00:00
inet_addr.h Move ip6_to_str_buf() to to_str.c and make it take the buffer length. 2016-06-06 22:00:41 +00:00
inet_aton.c Add inet_pton/inet_ntop interface to libwsutil 2016-02-19 15:55:09 +00:00
inet_aton.h Just #include wsutil/inet_aton.h 2016-02-13 23:51:53 +00:00
inet_ipv6.h Move IPv6 inet definitions to wsutil/inet_ipv6.h 2016-07-30 13:14:43 +00:00
inet_ntop.c Use AC_REPLACE_FUNCS and LTLIBOBJS 2016-04-04 23:58:41 +00:00
inet_pton.c Include ws_diag_control.h in config.h 2016-04-04 23:05:31 +00:00
interface.c wsutil: add enumeration of local ip addresses in Windows. 2016-08-26 21:04:40 +00:00
interface.h extcap: add local_interfaces_to_list() to wsutil. 2016-03-04 05:53:56 +00:00
jsmn.c wsutil: split libjsmn. 2016-09-30 20:12:00 +00:00
jsmn.h jsmn(.h): fix warning: '@param' command used in a comment that is not attached to a function declaration [-Wdocumentation] 2016-10-06 14:20:16 +00:00
md4.c Restore string.h to md4.c 2014-12-29 00:18:17 +00:00
md4.h Continue to remove $Id$ from top of file 2014-03-31 18:46:57 +00:00
md5.c Add back string.h 2014-12-29 00:09:07 +00:00
md5.h Continue to remove $Id$ from top of file 2014-03-31 18:49:26 +00:00
mpeg-audio.c Add editor-modelines; adjust whitespace. 2014-10-14 16:45:09 +00:00
mpeg-audio.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
nstime.c Fix up the compare chain in nstime_delta(). 2016-05-09 23:52:33 +00:00
nstime.h No need for "struct nstime_t", "nstime_t" by itself suffices. 2016-01-03 07:19:34 +00:00
os_version_info.c Finish moving the parenthesis. 2016-06-13 02:16:26 +00:00
os_version_info.h Move get_os_major_version() to wsutil and rename it to get_windows_major_version(). 2014-06-21 21:33:11 +00:00
pint.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
plugins.c Clean up initialization code for programs. 2016-12-05 04:27:49 +00:00
plugins.h Have scan_plugins() take an argument specify what to do on load failures. 2016-09-05 23:27:02 +00:00
popcount.c Move popcount() to an optionally built part of wsutil for systems that 2014-12-23 00:22:23 +00:00
popcount.h Move popcount() to an optionally built part of wsutil for systems that 2014-12-23 00:22:23 +00:00
privileges.c Move npf_sys_is_running() from wsutil to caputils. 2016-06-03 21:24:47 +00:00
privileges.h Move npf_sys_is_running() from wsutil to caputils. 2016-06-03 21:24:47 +00:00
processes.h It's INVALID_HANDLE_VALUE, not INVALID_HANDLE. 2015-06-10 04:20:39 +00:00
rc4.c Add string.h back to rc4.c 2014-12-29 00:12:45 +00:00
rc4.h Continue to remove $Id$ from top of file 2014-03-31 18:46:57 +00:00
report_err.c Make failure_alert_box() be printf-like. 2016-03-27 02:06:28 +00:00
report_err.h Make failure_alert_box() be printf-like. 2016-03-27 02:06:28 +00:00
sha1.c Fix checkAPI.pl warnings about printf 2016-07-25 04:26:50 +00:00
sha1.h Define the SHA-1 digest length in wsutil/sha1.h and use it. 2015-05-09 23:36:11 +00:00
sha2.c Squelch warnings from compilers that don't know that (a%b) is always < b. 2016-02-03 21:51:30 +00:00
sha2.h Add functions for SHA256 and HMAC-SHA256 2016-02-03 20:53:03 +00:00
sign_ext.h No need to operate on full bit width (CID 1355344 / 1355348) 2016-03-16 01:08:27 +00:00
sober128.c sober: fix cannot optimize loops warning [-Wunsafe-loop-optimizations] 2016-02-20 14:27:42 +00:00
sober128.h Add casting and license info to fix buildbots 2014-06-19 23:55:47 +00:00
str_util.c Include ws_diag_control.h in config.h 2016-04-04 23:05:31 +00:00
str_util.h Don't include "file.h" if you don't need it. 2015-11-04 08:46:30 +00:00
strnatcmp.c Deleting unnecessary #includes from wsutil. 2014-12-28 23:33:54 +00:00
strnatcmp.h Rename the strnatcmp.c routines and make them use the g_ascii_XXX() routines. 2014-10-29 17:54:51 +00:00
strptime.c Replace tabs by spaces when editor modelines has "expandtab" 2015-02-13 17:34:53 +00:00
strptime.h Remove all $Id$ from top of file 2014-03-04 14:27:33 +00:00
strtoi.c wsutil: add initializer (found by clang ccc). 2016-11-03 08:32:18 +00:00
strtoi.h wsutil: add statements for c++ calls. 2016-10-22 23:27:26 +00:00
tempfile.c More checks for localtime() and gmtime() returning NULL. 2016-10-22 02:27:32 +00:00
tempfile.h Allow create_tempfile to support a suffix. 2016-06-01 06:24:05 +00:00
time_util.c Avoid colliding with the (old) UNIX stime() system call. 2016-08-07 03:07:38 +00:00
time_util.h time_util: fix -Wshadow issue 2016-08-30 10:35:33 +00:00
type_util.c Keep everything unsigned there. 2015-05-09 01:27:17 +00:00
type_util.h Add some #includes to satisfy check-abi 2014-07-23 17:48:34 +00:00
unicode-utils.c Win32: Pass a mutable string to CreateProcess. 2016-04-28 23:50:28 +00:00
unicode-utils.h Win32: Pass a mutable string to CreateProcess. 2016-04-28 23:50:28 +00:00
utf8_entities.h Add more information about UTF 8 in our source code. 2016-11-15 19:09:47 +00:00
win32-utils.c wsutil: Move Win32 helper routines from capchild 2016-06-25 15:06:27 +00:00
win32-utils.h wsutil: Move Win32 helper routines from capchild 2016-06-25 15:06:27 +00:00
ws_cpuid.h "#else", not "#elif", for the last part of a chain of conditionals. 2014-12-31 21:26:10 +00:00
ws_mempbrk.c Remove tvb_ from the names of wsutil mempbrk routines. 2015-02-21 20:39:25 +00:00
ws_mempbrk.h Remove tvb_ from the names of wsutil mempbrk routines. 2015-02-21 20:39:25 +00:00
ws_mempbrk_int.h Remove tvb_ from the names of wsutil mempbrk routines. 2015-02-21 20:39:25 +00:00
ws_mempbrk_sse42.c The official #define for 32-bit and 64-bit Windows is _WIN32. 2015-09-02 22:59:10 +00:00
ws_printf.h Fix some of the checkAPIs.pl warnings for g_warning. 2016-07-26 04:08:50 +00:00
wsgcrypt.h Include ws_diag_control.h in config.h 2016-04-04 23:05:31 +00:00
wsgetopt.h Eliminate include of <ctype.h>. 2014-10-17 07:02:37 +00:00
wsjsmn.c wsutil: split libjsmn. 2016-09-30 20:12:00 +00:00
wsjsmn.h wsjsmn(.h): fix no newline at end of file [-Wnewline-eof] 2016-10-01 20:18:23 +00:00