diff options
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) |