diff options
Diffstat (limited to 'console-tools')
| -rw-r--r-- | console-tools/deallocvt.c | 12 | ||||
| -rw-r--r-- | console-tools/loadacm.c | 47 |
2 files changed, 23 insertions, 36 deletions
diff --git a/console-tools/deallocvt.c b/console-tools/deallocvt.c index b128c3f..3dd90c0 100644 --- a/console-tools/deallocvt.c +++ b/console-tools/deallocvt.c @@ -25,10 +25,8 @@ int deallocvt_main(int argc, char *argv[]) if (argc == 1) { /* deallocate all unused consoles */ - if (ioctl(fd, VT_DISALLOCATE, 0)) { - perror("VT_DISALLOCATE"); - return EXIT_FAILURE; - } + if (ioctl(fd, VT_DISALLOCATE, 0)) + perror_msg_and_die("VT_DISALLOCATE"); } else { for (i = 1; i < argc; i++) { num = atoi(argv[i]); @@ -36,10 +34,8 @@ int deallocvt_main(int argc, char *argv[]) error_msg("0: illegal VT number\n"); else if (num == 1) error_msg("VT 1 cannot be deallocated\n"); - else if (ioctl(fd, VT_DISALLOCATE, num)) { - perror("VT_DISALLOCATE"); - error_msg_and_die("could not deallocate console %d\n", num); - } + else if (ioctl(fd, VT_DISALLOCATE, num)) + perror_msg_and_die("VT_DISALLOCATE"); } } diff --git a/console-tools/loadacm.c b/console-tools/loadacm.c index 52702bf..040062c 100644 --- a/console-tools/loadacm.c +++ b/console-tools/loadacm.c @@ -60,7 +60,7 @@ int screen_map_load(int fd, FILE * fp) int is_unicode; if (fstat(fileno(fp), &stbuf)) - perror("Cannot stat map file"), exit(1); + perror_msg_and_die("Cannot stat map file"); /* first try a UTF screen-map: either ASCII (no restriction) or binary (regular file) */ if (! @@ -70,15 +70,13 @@ int screen_map_load(int fd, FILE * fp) if (parse_failed) { if (-1 == fseek(fp, 0, SEEK_SET)) { if (errno == ESPIPE) - error_msg("16bit screen-map MUST be a regular file.\n"), - exit(1); + error_msg_and_die("16bit screen-map MUST be a regular file.\n"); else - perror("fseek failed reading binary 16bit screen-map"), - exit(1); + perror_msg_and_die("fseek failed reading binary 16bit screen-map"); } if (fread(wbuf, sizeof(unicode) * E_TABSZ, 1, fp) != 1) - perror("Cannot read [new] map from file"), exit(1); + perror_msg_and_die("Cannot read [new] map from file"); #if 0 else error_msg("Input screen-map is binary.\n"); @@ -89,7 +87,7 @@ int screen_map_load(int fd, FILE * fp) /* same if it was binary, ie. if parse_failed */ if (parse_failed || is_unicode) { if (ioctl(fd, PIO_UNISCRNMAP, wbuf)) - perror("PIO_UNISCRNMAP ioctl"), exit(1); + perror_msg_and_die("PIO_UNISCRNMAP ioctl"); else return 0; } @@ -101,7 +99,7 @@ int screen_map_load(int fd, FILE * fp) error_msg("Assuming 8bit screen-map - MUST be a regular file.\n"), exit(1); else - perror("fseek failed assuming 8bit screen-map"), exit(1); + perror_msg_and_die("fseek failed assuming 8bit screen-map"); } /* ... and try an old 8-bit screen-map */ @@ -111,14 +109,13 @@ int screen_map_load(int fd, FILE * fp) if (-1 == fseek(fp, 0, SEEK_SET)) { if (errno == ESPIPE) /* should not - it succedeed above */ - error_msg("fseek() returned ESPIPE !\n"), - exit(1); + error_msg_and_die("fseek() returned ESPIPE !\n"); else - perror("fseek for binary 8bit screen-map"), exit(1); + perror_msg_and_die("fseek for binary 8bit screen-map"); } if (fread(buf, E_TABSZ, 1, fp) != 1) - perror("Cannot read [old] map from file"), exit(1); + perror_msg_and_die("Cannot read [old] map from file"); #if 0 else error_msg("Input screen-map is binary.\n"); @@ -126,7 +123,7 @@ int screen_map_load(int fd, FILE * fp) } if (ioctl(fd, PIO_SCRNMAP, buf)) - perror("PIO_SCRNMAP ioctl"), exit(1); + perror_msg_and_die("PIO_SCRNMAP ioctl"); else return 0; } @@ -174,10 +171,8 @@ int uni_screen_map_read_ascii(FILE * fp, unicode buf[], int *is_unicode) if (NULL == fgets(buffer, sizeof(buffer), fp)) { if (feof(fp)) break; - else { - perror("uni_screen_map_read_ascii() can't read line"); - exit(2); - } + else + perror_msg_and_die("uni_screen_map_read_ascii() can't read line"); } /* get "charset-relative charcode", stripping leading spaces */ @@ -317,12 +312,11 @@ void saveoldmap(int fd, char *omfil) int is_old_map = 0; if (ioctl(fd, GIO_UNISCRNMAP, xbuf)) { - perror("GIO_UNISCRNMAP ioctl error"); + perror_msg("GIO_UNISCRNMAP ioctl error"); #endif - if (ioctl(fd, GIO_SCRNMAP, buf)) { - perror("GIO_SCRNMAP ioctl error"); - exit(1); - } else + if (ioctl(fd, GIO_SCRNMAP, buf)) + perror_msg_and_die("GIO_SCRNMAP ioctl error"); + else is_old_map = 1; #ifdef GIO_UNISCRNMAP } @@ -332,14 +326,11 @@ void saveoldmap(int fd, char *omfil) #ifdef GIO_UNISCRNMAP if (is_old_map) { #endif - if (fwrite(buf, E_TABSZ, 1, fp) != 1) { - perror("Error writing map to file"); - exit(1); - } + if (fwrite(buf, E_TABSZ, 1, fp) != 1) + perror_msg_and_die("Error writing map to file"); #ifdef GIO_UNISCRNMAP } else if (fwrite(xbuf, sizeof(unicode) * E_TABSZ, 1, fp) != 1) { - perror("Error writing map to file"); - exit(1); + perror_msg_and_die("Error writing map to file"); } #endif |