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| author | Denis Vlasenko | 2007-07-14 22:07:14 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-07-14 22:07:14 +0000 |
| commit | fb79a2e2cfe33002398f1898c26d8e4f341db006 (patch) | |
| tree | f5b3ee27db5bc8c9b181fbec171f8fa430a75ba5 /console-tools/loadfont.c | |
| parent | fcfaf2e18aba06dd90b16958ecfbfcfbf59ceb02 (diff) | |
| download | busybox-fb79a2e2cfe33002398f1898c26d8e4f341db006.zip busybox-fb79a2e2cfe33002398f1898c26d8e4f341db006.tar.gz | |
xioctl and friends by Tito <farmatito@tiscali.it>
function old new delta
do_iptunnel 203 977 +774
process_dev 5328 5494 +166
ioctl_or_perror - 54 +54
ioctl_or_perror_and_die - 51 +51
ioctl_alt_func - 49 +49
bb_ioctl_or_warn - 47 +47
do_add_ioctl 102 145 +43
bb_xioctl - 39 +39
print_value_on_off - 31 +31
get_lcm 105 123 +18
arp_main 2155 2167 +12
..................
zcip_main 1576 1566 -10
setlogcons_main 92 82 -10
dumpkmap_main 263 253 -10
do_get_ioctl 85 75 -10
setkeycodes_main 165 154 -11
write_table 244 232 -12
vconfig_main 318 306 -12
do_del_ioctl 93 81 -12
set_address 75 62 -13
maybe_set_utc 30 16 -14
loadfont_main 495 479 -16
slattach_main 712 695 -17
do_loadfont 191 174 -17
do_iplink 1155 1136 -19
getty_main 2583 2562 -21
fbset_main 2058 2035 -23
do_time 588 565 -23
xioctl 25 - -25
read_rtc 186 160 -26
parse_conf 1299 1270 -29
udhcp_read_interface 269 239 -30
bb_ioctl 45 - -45
bb_ioctl_alt 70 - -70
bb_ioctl_on_off 78 - -78
.rodata 129370 129018 -352
do_show 799 - -799
------------------------------------------------------------------------------
(add/remove: 6/5 grow/shrink: 13/49 up/down: 1316/-1864) Total: -548 bytes
text data bss dec hex filename
675352 2740 13968 692060 a8f5c busybox_old
674804 2740 13968 691512 a8d38 busybox_unstripped
Diffstat (limited to 'console-tools/loadfont.c')
| -rw-r--r-- | console-tools/loadfont.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/console-tools/loadfont.c b/console-tools/loadfont.c index b046d40..6b4dcb4 100644 --- a/console-tools/loadfont.c +++ b/console-tools/loadfont.c @@ -49,13 +49,11 @@ static void do_loadfont(int fd, unsigned char *inbuf, int unit, int fontsize) cfd.charheight = unit; cfd.chardata = buf; - if (ioctl(fd, PIO_FONTX, &cfd) == 0) + if (!ioctl_or_perror(fd, PIO_FONTX, &cfd, "PIO_FONTX ioctl failed (will try PIO_FONT)")) goto ret; /* success */ - bb_perror_msg("PIO_FONTX ioctl (will try PIO_FONT)"); } #endif - if (ioctl(fd, PIO_FONT, buf)) - bb_perror_msg_and_die("PIO_FONT ioctl"); + xioctl(fd, PIO_FONT, buf); ret: free(buf); } @@ -92,20 +90,10 @@ do_loadtable(int fd, unsigned char *inbuf, int tailsz, int fontsize) advice.advised_hashsize = 0; advice.advised_hashstep = 0; advice.advised_hashlevel = 0; - if (ioctl(fd, PIO_UNIMAPCLR, &advice)) { -#ifdef ENOIOCTLCMD - if (errno == ENOIOCTLCMD) { - bb_error_msg("it seems this kernel is older than 1.1.92"); - bb_error_msg_and_die("no Unicode mapping table loaded"); - } else -#endif - bb_perror_msg_and_die("PIO_UNIMAPCLR"); - } + xioctl(fd, PIO_UNIMAPCLR, &advice); ud.entry_ct = ct; ud.entries = up; - if (ioctl(fd, PIO_UNIMAP, &ud)) { - bb_perror_msg_and_die("PIO_UNIMAP"); - } + xioctl(fd, PIO_UNIMAP, &ud); } static void loadnewfont(int fd) |