diff options
| -rw-r--r-- | applets/busybox.c | 3 | ||||
| -rw-r--r-- | busybox.c | 3 | ||||
| -rw-r--r-- | busybox.def.h | 21 | ||||
| -rw-r--r-- | cat.c | 3 | ||||
| -rw-r--r-- | chroot.c | 3 | ||||
| -rw-r--r-- | console-tools/loadkmap.c | 2 | ||||
| -rw-r--r-- | coreutils/cat.c | 3 | ||||
| -rw-r--r-- | coreutils/chroot.c | 3 | ||||
| -rw-r--r-- | coreutils/cp.c | 6 | ||||
| -rw-r--r-- | coreutils/date.c | 16 | ||||
| -rw-r--r-- | coreutils/length.c | 3 | ||||
| -rw-r--r-- | coreutils/ln.c | 6 | ||||
| -rw-r--r-- | coreutils/ls.c | 9 | ||||
| -rw-r--r-- | coreutils/mkdir.c | 6 | ||||
| -rw-r--r-- | coreutils/mknod.c | 15 | ||||
| -rw-r--r-- | coreutils/mv.c | 3 | ||||
| -rw-r--r-- | coreutils/printf.c | 14 | ||||
| -rw-r--r-- | coreutils/rm.c | 8 | ||||
| -rw-r--r-- | coreutils/rmdir.c | 3 | ||||
| -rw-r--r-- | coreutils/sleep.c | 3 | ||||
| -rw-r--r-- | coreutils/sync.c | 5 | ||||
| -rw-r--r-- | coreutils/touch.c | 3 | ||||
| -rw-r--r-- | cp.c | 6 | ||||
| -rw-r--r-- | date.c | 16 | ||||
| -rw-r--r-- | dmesg.c | 2 | ||||
| -rw-r--r-- | dutmp.c | 3 | ||||
| -rw-r--r-- | fdflush.c | 3 | ||||
| -rw-r--r-- | find.c | 6 | ||||
| -rw-r--r-- | findutils/find.c | 6 | ||||
| -rw-r--r-- | internal.h | 2 | ||||
| -rw-r--r-- | kill.c | 3 | ||||
| -rw-r--r-- | length.c | 3 | ||||
| -rw-r--r-- | ln.c | 6 | ||||
| -rw-r--r-- | loadkmap.c | 2 | ||||
| -rw-r--r-- | ls.c | 9 | ||||
| -rw-r--r-- | makedevs.c | 4 | ||||
| -rw-r--r-- | miscutils/dutmp.c | 3 | ||||
| -rw-r--r-- | miscutils/makedevs.c | 4 | ||||
| -rw-r--r-- | miscutils/mt.c | 17 | ||||
| -rw-r--r-- | mkdir.c | 6 | ||||
| -rw-r--r-- | mknod.c | 15 | ||||
| -rw-r--r-- | mkswap.c | 17 | ||||
| -rw-r--r-- | more.c | 3 | ||||
| -rw-r--r-- | mt.c | 17 | ||||
| -rw-r--r-- | mv.c | 3 | ||||
| -rw-r--r-- | printf.c | 14 | ||||
| -rw-r--r-- | procps/kill.c | 3 | ||||
| -rw-r--r-- | rm.c | 8 | ||||
| -rw-r--r-- | rmdir.c | 3 | ||||
| -rw-r--r-- | sleep.c | 3 | ||||
| -rw-r--r-- | swaponoff.c | 10 | ||||
| -rw-r--r-- | sync.c | 5 | ||||
| -rw-r--r-- | touch.c | 3 | ||||
| -rw-r--r-- | umount.c | 6 | ||||
| -rw-r--r-- | util-linux/dmesg.c | 2 | ||||
| -rw-r--r-- | util-linux/fdflush.c | 3 | ||||
| -rw-r--r-- | util-linux/mkswap.c | 17 | ||||
| -rw-r--r-- | util-linux/more.c | 3 | ||||
| -rw-r--r-- | util-linux/swaponoff.c | 10 | ||||
| -rw-r--r-- | util-linux/umount.c | 6 | ||||
| -rw-r--r-- | utility.c | 8 |
61 files changed, 168 insertions, 233 deletions
diff --git a/applets/busybox.c b/applets/busybox.c index 6bc223a..16ccce6 100644 --- a/applets/busybox.c +++ b/applets/busybox.c @@ -75,9 +75,6 @@ static const struct Applet applets[] = { #ifdef BB_LOADKMAP //sbin {"loadkmap", loadkmap_main}, #endif -#ifdef BB_LOSETUP //sbin - {"losetup", losetup_main}, -#endif #ifdef BB_LS //bin {"ls", ls_main}, #endif @@ -75,9 +75,6 @@ static const struct Applet applets[] = { #ifdef BB_LOADKMAP //sbin {"loadkmap", loadkmap_main}, #endif -#ifdef BB_LOSETUP //sbin - {"losetup", losetup_main}, -#endif #ifdef BB_LS //bin {"ls", ls_main}, #endif diff --git a/busybox.def.h b/busybox.def.h index c278f4c..7ca522b 100644 --- a/busybox.def.h +++ b/busybox.def.h @@ -18,25 +18,24 @@ #define BB_FDFLUSH #define BB_FIND #define BB_GREP -#define BB_HALT +//#define BB_HALT #define BB_INIT #define BB_KILL -#define BB_LENGTH +//#define BB_LENGTH #define BB_LN -//#define BB_LOADKMAP -////#define BB_LOSETUP +#define BB_LOADKMAP #define BB_LS -//#define BB_MAKEDEVS -#define BB_MATH +#define BB_MAKEDEVS +//#define BB_MATH #define BB_MKDIR -//#define BB_MKNOD -////#define BB_MKSWAP +#define BB_MKNOD +//#define BB_MKSWAP #define BB_MNC #define BB_MORE #define BB_MOUNT -////#define BB_MT +//#define BB_MT #define BB_MV -//#define BB_PRINTF +#define BB_PRINTF #define BB_PWD #define BB_REBOOT #define BB_RM @@ -51,4 +50,4 @@ #define BB_UPDATE #define BB_UTILITY #define BB_ZCAT -//#define BB_GZIP +#define BB_GZIP @@ -42,8 +42,7 @@ extern int cat_more_main(int argc, char **argv) } if ( **(argv+1) == '-' ) { - fprintf(stderr, "Usage: cat [file ...]\n"); - exit(FALSE); + usage ("cat [file ...]\n"); } argc--; argv++; @@ -33,8 +33,7 @@ static const char chroot_usage[] = "NEWROOT [COMMAND...]\n" int chroot_main(int argc, char **argv) { if ( (argc < 2) || (**(argv+1) == '-') ) { - fprintf(stderr, "Usage: %s %s", *argv, chroot_usage); - exit( FALSE); + usage( chroot_usage); } argc--; argv++; diff --git a/console-tools/loadkmap.c b/console-tools/loadkmap.c index 0f092d1..eb5a5dd 100644 --- a/console-tools/loadkmap.c +++ b/console-tools/loadkmap.c @@ -14,7 +14,7 @@ const char loadkmap_usage[] = "loadkmap\n" int -loadkmap_main(struct FileInfo * info, int argc, char * * argv) +loadkmap_main(int argc, char * * argv) { struct kbentry ke; u_short *ibuff; diff --git a/coreutils/cat.c b/coreutils/cat.c index 5c54c49..38078d5 100644 --- a/coreutils/cat.c +++ b/coreutils/cat.c @@ -42,8 +42,7 @@ extern int cat_more_main(int argc, char **argv) } if ( **(argv+1) == '-' ) { - fprintf(stderr, "Usage: cat [file ...]\n"); - exit(FALSE); + usage ("cat [file ...]\n"); } argc--; argv++; diff --git a/coreutils/chroot.c b/coreutils/chroot.c index 3b6fdae..15f4468 100644 --- a/coreutils/chroot.c +++ b/coreutils/chroot.c @@ -33,8 +33,7 @@ static const char chroot_usage[] = "NEWROOT [COMMAND...]\n" int chroot_main(int argc, char **argv) { if ( (argc < 2) || (**(argv+1) == '-') ) { - fprintf(stderr, "Usage: %s %s", *argv, chroot_usage); - exit( FALSE); + usage( chroot_usage); } argc--; argv++; diff --git a/coreutils/cp.c b/coreutils/cp.c index c5e34d3..11c7682 100644 --- a/coreutils/cp.c +++ b/coreutils/cp.c @@ -60,8 +60,7 @@ extern int cp_main(int argc, char **argv) { if (argc < 3) { - fprintf(stderr, "Usage: %s", cp_usage); - exit (FALSE); + usage (cp_usage); } argc--; argv++; @@ -85,8 +84,7 @@ extern int cp_main(int argc, char **argv) recursiveFlag = TRUE; break; default: - fprintf(stderr, "Usage: %s\n", cp_usage); - exit(FALSE); + usage (cp_usage); } argc--; argv++; diff --git a/coreutils/date.c b/coreutils/date.c index 2df9e0c..70d5dd5 100644 --- a/coreutils/date.c +++ b/coreutils/date.c @@ -34,7 +34,7 @@ an RFC 822 complient date output for shell scripting mail commands */ -const char date_usage[] = "Usage: date [OPTION]... [+FORMAT]\n" +const char date_usage[] = "date [OPTION]... [+FORMAT]\n" " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n" "Display the current time in the given FORMAT, or set the system date.\n" "\nOptions:\n\t-R\t\toutput RFC-822 compliant date string\n" @@ -159,12 +159,6 @@ date_conv_ftime(struct tm *tm_time, const char *t_string) { } -void -date_err(void) { - fprintf (stderr, "%s\n", date_usage); - exit( FALSE); -} - int date_main(int argc, char * * argv) { @@ -190,7 +184,7 @@ date_main(int argc, char * * argv) break; case 's': set_time = 1; - if(date_str != NULL) date_err(); + if(date_str != NULL) usage ( date_usage); date_str = optarg; break; case 'u': @@ -202,11 +196,11 @@ date_main(int argc, char * * argv) /* Look ma, no break. Don't fix it either. */ case 'd': use_arg = 1; - if(date_str != NULL) date_err(); + if(date_str != NULL) usage ( date_usage); date_str = optarg; break; case '-': - date_err(); + usage ( date_usage); } } else { if ( (date_fmt == NULL) && (strcmp(*argv, "+")==0) ) @@ -215,7 +209,7 @@ date_main(int argc, char * * argv) set_time = 1; date_str=*argv; } else { - date_err(); + usage ( date_usage); } } i--; diff --git a/coreutils/length.c b/coreutils/length.c index f2dadd2..46242b5 100644 --- a/coreutils/length.c +++ b/coreutils/length.c @@ -7,8 +7,7 @@ extern int length_main(int argc, char * * argv) { if ( **(argv+1) == '-' ) { - fprintf(stderr, "Usage: length string\n"); - exit(FALSE); + usage("length string\n"); } printf("%d\n", strlen(argv[1])); return( TRUE); diff --git a/coreutils/ln.c b/coreutils/ln.c index cd3cb4e..8f7719f 100644 --- a/coreutils/ln.c +++ b/coreutils/ln.c @@ -44,8 +44,7 @@ extern int ln_main(int argc, char **argv) char newdestName[NAME_MAX]; if (argc < 3) { - fprintf(stderr, "Usage: %s", ln_usage); - exit (FALSE); + usage (ln_usage); } argc--; argv++; @@ -61,8 +60,7 @@ extern int ln_main(int argc, char **argv) removeoldFlag = TRUE; break; default: - fprintf(stderr, "Usage: %s\n", ln_usage); - exit(FALSE); + usage (ln_usage); } argc--; argv++; diff --git a/coreutils/ls.c b/coreutils/ls.c index 2e3d50e..0adc35d 100644 --- a/coreutils/ls.c +++ b/coreutils/ls.c @@ -19,6 +19,8 @@ * */ +// I started writing a newer small one, but it isn't done yet.... +// -Erik #if fooBar #include <stdio.h> @@ -110,8 +112,7 @@ int ls_main(int argc, char **argv) recursiveFlag = TRUE; break; default: - fprintf(stderr, "Usage: %s\n", ls_usage); - exit( FALSE); + usage (ls_usage); } argc--; argv++; @@ -571,7 +572,7 @@ listerr: return 1; } -const char ls_usage[] = "Usage: ls [-1a" +const char ls_usage[] = "ls [-1a" #ifdef FEATURE_TIMESTAMPS "c" #endif @@ -668,7 +669,7 @@ ls_main(int argc, char * * argv) exit( i); print_usage_message: - fprintf(stderr, "Usage: %s\n", ls_usage); + usage (ls_usage); exit( FALSE); } diff --git a/coreutils/mkdir.c b/coreutils/mkdir.c index 61d35d5..b42899a 100644 --- a/coreutils/mkdir.c +++ b/coreutils/mkdir.c @@ -51,8 +51,7 @@ extern int mkdir_main(int argc, char **argv) parentFlag = TRUE; break; default: - fprintf(stderr, "%s\n", mkdir_usage); - exit(FALSE); + usage( mkdir_usage); } argc--; argv++; @@ -60,8 +59,7 @@ extern int mkdir_main(int argc, char **argv) if (argc < 1) { - fprintf(stderr, "%s\n", mkdir_usage); - exit (FALSE); + usage( mkdir_usage); } while (--argc > 0) { diff --git a/coreutils/mknod.c b/coreutils/mknod.c index b18394b..95d7de3 100644 --- a/coreutils/mknod.c +++ b/coreutils/mknod.c @@ -1,4 +1,5 @@ #include "internal.h" +#include <stdio.h> #include <errno.h> #include <sys/types.h> #include <sys/stat.h> @@ -13,7 +14,7 @@ const char mknod_usage[] = "mknod file b|c|u|p major minor\n" "\tp:\tMake a named pipe. Major and minor are ignored for named pipes.\n"; int -mknod_main(struct FileInfo * i, int argc, char * * argv) +mknod_main(int argc, char** argv) { mode_t mode = 0; dev_t dev = 0; @@ -30,23 +31,21 @@ mknod_main(struct FileInfo * i, int argc, char * * argv) mode = S_IFIFO; break; default: - usage(mknod_usage); - return 1; + usage (mknod_usage); } if ( mode == S_IFCHR || mode == S_IFBLK ) { dev = (atoi(argv[3]) << 8) | atoi(argv[4]); if ( argc != 5 ) { - usage(mknod_usage); - return 1; + usage (mknod_usage); } } mode |= 0666; if ( mknod(argv[1], mode, dev) != 0 ) { - name_and_error(argv[1]); - return 1; + perror(argv[1]); + return( FALSE); } - return 0; + return( TRUE); } diff --git a/coreutils/mv.c b/coreutils/mv.c index 2a7c8c1..ab3fc2b 100644 --- a/coreutils/mv.c +++ b/coreutils/mv.c @@ -42,8 +42,7 @@ extern int mv_main(int argc, char **argv) char newdestName[NAME_MAX]; if (argc < 3) { - fprintf(stderr, "Usage: %s", mv_usage); - exit (FALSE); + usage (mv_usage); } argc--; argv++; diff --git a/coreutils/printf.c b/coreutils/printf.c index e79843c..4d44659 100644 --- a/coreutils/printf.c +++ b/coreutils/printf.c @@ -1,8 +1,3 @@ -// I may still need some more cleaning...fix my error checking - -#include "internal.h" -#ifdef BB_PRINTF - /* printf - format and print data Copyright (C) 90, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc. @@ -51,6 +46,7 @@ // 19990508 Busy Boxed! Dave Cinege +#include "internal.h" #include <unistd.h> #include <stdio.h> #include <sys/types.h> @@ -140,15 +136,18 @@ static void verify __P ((char *s, char *end)); /* The value to return to the calling program. */ static int exit_status; -const char printf_usage[] = "Usage: printf format [argument...]\n"; +const char printf_usage[] = "printf format [argument...]\n"; int -printf_main(struct FileInfo * i, int argc, char * * argv) +printf_main(int argc, char** argv) { char *format; int args_used; exit_status = 0; + if ( **(argv+1) == '-' ) { + usage (printf_usage); + } format = argv[1]; argc -= 2; @@ -528,4 +527,3 @@ verify (char *s, char *end) } } -#endif diff --git a/coreutils/rm.c b/coreutils/rm.c index 477d3af..dd8dfa4 100644 --- a/coreutils/rm.c +++ b/coreutils/rm.c @@ -25,7 +25,7 @@ #include <utime.h> #include <dirent.h> -static const char* rm_usage = "Usage: rm [OPTION]... FILE...\n" +static const char* rm_usage = "rm [OPTION]... FILE...\n" "Remove (unlink) the FILE(s).\n\n" "\t-f\tremove existing destinations, never prompt\n" "\t-r\tremove the contents of directories recursively\n"; @@ -58,8 +58,7 @@ extern int rm_main(int argc, char **argv) { if (argc < 2) { - fprintf(stderr, "Usage: %s", rm_usage); - exit (FALSE); + usage( rm_usage); } argc--; argv++; @@ -75,8 +74,7 @@ extern int rm_main(int argc, char **argv) forceFlag = TRUE; break; default: - fprintf(stderr, "Usage: %s\n", rm_usage); - exit(FALSE); + usage( rm_usage); } argc--; argv++; diff --git a/coreutils/rmdir.c b/coreutils/rmdir.c index b4da03f..666e047 100644 --- a/coreutils/rmdir.c +++ b/coreutils/rmdir.c @@ -27,8 +27,7 @@ extern int rmdir_main(int argc, char **argv) { if ( argc==1 || **(argv+1) == '-' ) { - fprintf(stderr, "Usage: rmdir [OPTION]... DIRECTORY...\nRemove the DIRECTORY(ies), if they are empty."); - exit(FALSE); + usage( "rmdir [OPTION]... DIRECTORY...\nRemove the DIRECTORY(ies), if they are empty."); } while (--argc > 0) { diff --git a/coreutils/sleep.c b/coreutils/sleep.c index 53fe5a0..7e38a36 100644 --- a/coreutils/sleep.c +++ b/coreutils/sleep.c @@ -8,8 +8,7 @@ extern int sleep_main(int argc, char * * argv) { if ( (argc < 2) || (**(argv+1) == '-') ) { - fprintf(stderr, "Usage: %s %s", *argv, sleep_usage); - exit(FALSE); + usage( sleep_usage ); } if ( sleep(atoi(*(++argv))) != 0 ) { diff --git a/coreutils/sync.c b/coreutils/sync.c index 572d749..8800f2e 100644 --- a/coreutils/sync.c +++ b/coreutils/sync.c @@ -5,9 +5,8 @@ extern int sync_main(int argc, char * * argv) { if ( **(argv+1) == '-' ) { - fprintf(stderr, "Usage: sync\nWrite all buffered filesystem blocks to disk.\n"); - exit(FALSE); + usage( "sync\nWrite all buffered filesystem blocks to disk.\n"); } - return sync(); + return sync(); } diff --git a/coreutils/touch.c b/coreutils/touch.c index 8dac102..c36ffca 100644 --- a/coreutils/touch.c +++ b/coreutils/touch.c @@ -40,8 +40,7 @@ touch_main(int argc, char **argv) int create=TRUE; if (argc < 2) { - fprintf(stderr, "Usage: %s %s", *argv, touch_usage); - exit( FALSE); + usage( touch_usage); } argc--; argv++; @@ -60,8 +60,7 @@ extern int cp_main(int argc, char **argv) { if (argc < 3) { - fprintf(stderr, "Usage: %s", cp_usage); - exit (FALSE); + usage (cp_usage); } argc--; argv++; @@ -85,8 +84,7 @@ extern int cp_main(int argc, char **argv) recursiveFlag = TRUE; break; default: - fprintf(stderr, "Usage: %s\n", cp_usage); - exit(FALSE); + usage (cp_usage); } argc--; argv++; @@ -34,7 +34,7 @@ an RFC 822 complient date output for shell scripting mail commands */ -const char date_usage[] = "Usage: date [OPTION]... [+FORMAT]\n" +const char date_usage[] = "date [OPTION]... [+FORMAT]\n" " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n" "Display the current time in the given FORMAT, or set the system date.\n" "\nOptions:\n\t-R\t\toutput RFC-822 compliant date string\n" @@ -159,12 +159,6 @@ date_conv_ftime(struct tm *tm_time, const char *t_string) { } -void -date_err(void) { - fprintf (stderr, "%s\n", date_usage); - exit( FALSE); -} - int date_main(int argc, char * * argv) { @@ -190,7 +184,7 @@ date_main(int argc, char * * argv) break; case 's': set_time = 1; - if(date_str != NULL) date_err(); + if(date_str != NULL) usage ( date_usage); date_str = optarg; break; case 'u': @@ -202,11 +196,11 @@ date_main(int argc, char * * argv) /* Look ma, no break. Don't fix it either. */ case 'd': use_arg = 1; - if(date_str != NULL) date_err(); + if(date_str != NULL) usage ( date_usage); date_str = optarg; break; case '-': - date_err(); + usage ( date_usage); } } else { if ( (date_fmt == NULL) && (strcmp(*argv, "+")==0) ) @@ -215,7 +209,7 @@ date_main(int argc, char * * argv) set_time = 1; date_str=*argv; } else { - date_err(); + usage ( date_usage); } } i--; @@ -93,6 +93,6 @@ int dmesg_main (int argc, char **argv) exit (TRUE); end: - fprintf (stderr, "Usage: %s\n", dmesg_usage); + usage( dmesg_usage); exit (FALSE); } @@ -26,8 +26,7 @@ extern int dutmp_fn (int argc, char **argv) struct utmp ut; if ((argc < 2) || (**(argv + 1) == '-')) { - fprintf (stderr, "Usage: %s %s\n", *argv, dutmp_usage); - exit (FALSE); + usage( dutmp_usage); } if ( **(++argv) == 0 ) { @@ -32,8 +32,7 @@ extern int fdflush_main(int argc, char **argv) int value; int fd; if ( **(argv+1) == '-' ) { - fprintf(stderr, "Usage: fdflush device\n"); - exit(FALSE); + usage( "fdflush device\n"); } fd = open(*argv, 0); @@ -100,8 +100,7 @@ int find_main(int argc, char **argv) pattern=*(++argv); stopit=-TRUE; } else { - fprintf(stderr, "Usage: %s\n", find_usage); - exit( FALSE); + usage (find_usage); } } break; @@ -109,8 +108,7 @@ int find_main(int argc, char **argv) /* Ignore all long options */ break; default: - fprintf(stderr, "Usage: %s\n", find_usage); - exit( FALSE); + usage (find_usage); } if (argc-- > 1) argv++; diff --git a/findutils/find.c b/findutils/find.c index 1fb2194..51b8707 100644 --- a/findutils/find.c +++ b/findutils/find.c @@ -100,8 +100,7 @@ int find_main(int argc, char **argv) pattern=*(++argv); stopit=-TRUE; } else { - fprintf(stderr, "Usage: %s\n", find_usage); - exit( FALSE); + usage (find_usage); } } break; @@ -109,8 +108,7 @@ int find_main(int argc, char **argv) /* Ignore all long options */ break; default: - fprintf(stderr, "Usage: %s\n", find_usage); - exit( FALSE); + usage (find_usage); } if (argc-- > 1) argv++; @@ -130,6 +130,8 @@ const char* timeString(time_t timeVal); extern void createPath (const char *name, int mode); extern int parse_mode( const char* s, mode_t* theMode); +extern volatile void usage(const char *usage); + #endif @@ -130,8 +130,7 @@ extern int kill_main (int argc, char **argv) } if (had_error) { end: - fprintf(stderr, "Usage: %s\n", kill_usage); - exit ( FALSE); + usage (kill_usage); } exit (TRUE); } @@ -7,8 +7,7 @@ extern int length_main(int argc, char * * argv) { if ( **(argv+1) == '-' ) { - fprintf(stderr, "Usage: length string\n"); - exit(FALSE); + usage("length string\n"); } printf("%d\n", strlen(argv[1])); return( TRUE); @@ -44,8 +44,7 @@ extern int ln_main(int argc, char **argv) char newdestName[NAME_MAX]; if (argc < 3) { - fprintf(stderr, "Usage: %s", ln_usage); - exit (FALSE); + usage (ln_usage); } argc--; argv++; @@ -61,8 +60,7 @@ extern int ln_main(int argc, char **argv) removeoldFlag = TRUE; break; default: - fprintf(stderr, "Usage: %s\n", ln_usage); - exit(FALSE); + usage (ln_usage); } argc--; argv++; @@ -14,7 +14,7 @@ const char loadkmap_usage[] = "loadkmap\n" int -loadkmap_main(struct FileInfo * info, int argc, char * * argv) +loadkmap_main(int argc, char * * argv) { struct kbentry ke; u_short *ibuff; @@ -19,6 +19,8 @@ * */ +// I started writing a newer small one, but it isn't done yet.... +// -Erik #if fooBar #include <stdio.h> @@ -110,8 +112,7 @@ int ls_main(int argc, char **argv) recursiveFlag = TRUE; break; default: - fprintf(stderr, "Usage: %s\n", ls_usage); - exit( FALSE); + usage (ls_usage); } argc--; argv++; @@ -571,7 +572,7 @@ listerr: return 1; } -const char ls_usage[] = "Usage: ls [-1a" +const char ls_usage[] = "ls [-1a" #ifdef FEATURE_TIMESTAMPS "c" #endif @@ -668,7 +669,7 @@ ls_main(int argc, char * * argv) exit( i); print_usage_message: - fprintf(stderr, "Usage: %s\n", ls_usage); + usage (ls_usage); exit( FALSE); } @@ -21,7 +21,7 @@ const char makedevs_usage[] = "\tmakedevs /dev/hda b 3 0 0 8 s (hda,hda1-hda8)\n"; int -makedevs_main(struct FileInfo * i, int argc, char * * argv) +makedevs_main(int argc, char * * argv) { const char *basedev = argv[1]; @@ -45,7 +45,7 @@ char buf[255]; case 'f': mode = S_IFIFO; break; default: - usage(makedevs_usage); + fprintf(stderr, "Usage: %s\n", makedevs_usage); return 2; } mode |= 0660; diff --git a/miscutils/dutmp.c b/miscutils/dutmp.c index 2dad7d4..7dd5b91 100644 --- a/miscutils/dutmp.c +++ b/miscutils/dutmp.c @@ -26,8 +26,7 @@ extern int dutmp_fn (int argc, char **argv) struct utmp ut; if ((argc < 2) || (**(argv + 1) == '-')) { - fprintf (stderr, "Usage: %s %s\n", *argv, dutmp_usage); - exit (FALSE); + usage( dutmp_usage); } if ( **(++argv) == 0 ) { diff --git a/miscutils/makedevs.c b/miscutils/makedevs.c index 691236e..00f0066 100644 --- a/miscutils/makedevs.c +++ b/miscutils/makedevs.c @@ -21,7 +21,7 @@ const char makedevs_usage[] = "\tmakedevs /dev/hda b 3 0 0 8 s (hda,hda1-hda8)\n"; int -makedevs_main(struct FileInfo * i, int argc, char * * argv) +makedevs_main(int argc, char * * argv) { const char *basedev = argv[1]; @@ -45,7 +45,7 @@ char buf[255]; case 'f': mode = S_IFIFO; break; default: - usage(makedevs_usage); + fprintf(stderr, "Usage: %s\n", makedevs_usage); return 2; } mode |= 0660; diff --git a/miscutils/mt.c b/miscutils/mt.c index 7d75fbd..a61ad5a 100644 --- a/miscutils/mt.c +++ b/miscutils/mt.c @@ -50,7 +50,7 @@ static const struct mt_opcodes opcodes[] = { }; extern int -mt_main(struct FileInfo * i, int argc, char * * argv) +mt_main(int argc, char** argv) { const char * file = "/dev/tape"; const struct mt_opcodes * code = opcodes; @@ -59,8 +59,7 @@ mt_main(struct FileInfo * i, int argc, char * * argv) if ( strcmp(argv[1], "-f") == 0 ) { if ( argc < 4 ) { - usage(mt_usage); - return 1; + usage (mt_usage); } file = argv[2]; argv += 2; @@ -75,7 +74,7 @@ mt_main(struct FileInfo * i, int argc, char * * argv) if ( code->name == 0 ) { fprintf(stderr, "mt: unrecognized opcode %s.\n", argv[1]); - return 1; + return( FALSE); } op.mt_op = code->value; @@ -85,14 +84,14 @@ mt_main(struct FileInfo * i, int argc, char * * argv) op.mt_count = 1; /* One, not zero, right? */ if ( (fd = open(file, O_RDONLY, 0)) < 0 ) { - name_and_error(file); - return 1; + perror(file); + return( FALSE); } if ( ioctl(fd, MTIOCTOP, &op) != 0 ) { - name_and_error(file); - return 1; + perror(file); + return( FALSE); } - return 0; + return( TRUE); } @@ -51,8 +51,7 @@ extern int mkdir_main(int argc, char **argv) parentFlag = TRUE; break; default: - fprintf(stderr, "%s\n", mkdir_usage); - exit(FALSE); + usage( mkdir_usage); } argc--; argv++; @@ -60,8 +59,7 @@ extern int mkdir_main(int argc, char **argv) if (argc < 1) { - fprintf(stderr, "%s\n", mkdir_usage); - exit (FALSE); + usage( mkdir_usage); } while (--argc > 0) { @@ -1,4 +1,5 @@ #include "internal.h" +#include <stdio.h> #include <errno.h> #include <sys/types.h> #include <sys/stat.h> @@ -13,7 +14,7 @@ const char mknod_usage[] = "mknod file b|c|u|p major minor\n" "\tp:\tMake a named pipe. Major and minor are ignored for named pipes.\n"; int -mknod_main(struct FileInfo * i, int argc, char * * argv) +mknod_main(int argc, char** argv) { mode_t mode = 0; dev_t dev = 0; @@ -30,23 +31,21 @@ mknod_main(struct FileInfo * i, int argc, char * * argv) mode = S_IFIFO; break; default: - usage(mknod_usage); - return 1; + usage (mknod_usage); } if ( mode == S_IFCHR || mode == S_IFBLK ) { dev = (atoi(argv[3]) << 8) | atoi(argv[4]); if ( argc != 5 ) { - usage(mknod_usage); - return 1; + usage (mknod_usage); } } mode |= 0666; if ( mknod(argv[1], mode, dev) != 0 ) { - name_and_error(argv[1]); - return 1; + perror(argv[1]); + return( FALSE); } - return 0; + return( TRUE); } @@ -83,7 +83,7 @@ static int bit_test_and_clear (unsigned int *addr, unsigned int nr) volatile void fatal_error(const char * fmt_string) { fprintf(stderr,fmt_string,program_name,device_name); - exit(1); + exit(FALSE); } #define die(str) fatal_error("%s: " str "\n") @@ -170,7 +170,7 @@ static int get_size(const char *file) } int -mkswap(char *device_name, int pages, int check) +mkswap(const char *device_name, int pages, int check) { struct stat statbuf; int goodpages; @@ -219,10 +219,10 @@ mkswap(char *device_name, int pages, int check) die("unable to write signature page"); close(DEV); - return 0; + return (TRUE); } -int mkswap_main(struct FileInfo * unnecessary, int argc, char ** argv) +int mkswap_main(int argc, char ** argv) { char * tmp; long int pages=0; @@ -237,17 +237,16 @@ int mkswap_main(struct FileInfo * unnecessary, int argc, char ** argv) if (device_name) { pages = strtol(argv[0],&tmp,0)>>(PAGE_SHIFT-10); if (*tmp) { - usage(mkswap_usage); - exit(1); + usage (mkswap_usage); } } else device_name = argv[0]; else while (*++argv[0]) switch (argv[0][0]) { case 'c': check=1; break; - default: usage(mkswap_usage); - exit(1); + default: usage (mkswap_usage); + exit( TRUE); } } - return mkswap(device_name, pages, check); + exit( mkswap(device_name, pages, check)); } @@ -59,8 +59,7 @@ extern int more_main(int argc, char **argv) FILE *file = stdin; if ( strcmp(*argv,"--help")==0 || strcmp(*argv,"-h")==0 ) { - fprintf(stderr, "Usage: %s %s", *argv, more_usage); - exit(FALSE); + usage (more_usage); } argc--; argv++; @@ -50,7 +50,7 @@ static const struct mt_opcodes opcodes[] = { }; extern int -mt_main(struct FileInfo * i, int argc, char * * argv) +mt_main(int argc, char** argv) { const char * file = "/dev/tape"; const struct mt_opcodes * code = opcodes; @@ -59,8 +59,7 @@ mt_main(struct FileInfo * i, int argc, char * * argv) if ( strcmp(argv[1], "-f") == 0 ) { if ( argc < 4 ) { - usage(mt_usage); - return 1; + usage (mt_usage); } file = argv[2]; argv += 2; @@ -75,7 +74,7 @@ mt_main(struct FileInfo * i, int argc, char * * argv) if ( code->name == 0 ) { fprintf(stderr, "mt: unrecognized opcode %s.\n", argv[1]); - return 1; + return( FALSE); } op.mt_op = code->value; @@ -85,14 +84,14 @@ mt_main(struct FileInfo * i, int argc, char * * argv) op.mt_count = 1; /* One, not zero, right? */ if ( (fd = open(file, O_RDONLY, 0)) < 0 ) { - name_and_error(file); - return 1; + perror(file); + return( FALSE); } if ( ioctl(fd, MTIOCTOP, &op) != 0 ) { - name_and_error(file); - return 1; + perror(file); + return( FALSE); } - return 0; + return( TRUE); } @@ -42,8 +42,7 @@ extern int mv_main(int argc, char **argv) char newdestName[NAME_MAX]; if (argc < 3) { - fprintf(stderr, "Usage: %s", mv_usage); - exit (FALSE); + usage (mv_usage); } argc--; argv++; @@ -1,8 +1,3 @@ -// I may still need some more cleaning...fix my error checking - -#include "internal.h" -#ifdef BB_PRINTF - /* printf - format and print data Copyright (C) 90, 91, 92, 93, 94, 95, 1996 Free Software Foundation, Inc. @@ -51,6 +46,7 @@ // 19990508 Busy Boxed! Dave Cinege +#include "internal.h" #include <unistd.h> #include <stdio.h> #include <sys/types.h> @@ -140,15 +136,18 @@ static void verify __P ((char *s, char *end)); /* The value to return to the calling program. */ static int exit_status; -const char printf_usage[] = "Usage: printf format [argument...]\n"; +const char printf_usage[] = "printf format [argument...]\n"; int -printf_main(struct FileInfo * i, int argc, char * * argv) +printf_main(int argc, char** argv) { char *format; int args_used; exit_status = 0; + if ( **(argv+1) == '-' ) { + usage (printf_usage); + } format = argv[1]; argc -= 2; @@ -528,4 +527,3 @@ verify (char *s, char *end) } } -#endif diff --git a/procps/kill.c b/procps/kill.c index 58dc8a9..00f10f9 100644 --- a/procps/kill.c +++ b/procps/kill.c @@ -130,8 +130,7 @@ extern int kill_main (int argc, char **argv) } if (had_error) { end: - fprintf(stderr, "Usage: %s\n", kill_usage); - exit ( FALSE); + usage (kill_usage); } exit (TRUE); } @@ -25,7 +25,7 @@ #include <utime.h> #include <dirent.h> -static const char* rm_usage = "Usage: rm [OPTION]... FILE...\n" +static const char* rm_usage = "rm [OPTION]... FILE...\n" "Remove (unlink) the FILE(s).\n\n" "\t-f\tremove existing destinations, never prompt\n" "\t-r\tremove the contents of directories recursively\n"; @@ -58,8 +58,7 @@ extern int rm_main(int argc, char **argv) { if (argc < 2) { - fprintf(stderr, "Usage: %s", rm_usage); - exit (FALSE); + usage( rm_usage); } argc--; argv++; @@ -75,8 +74,7 @@ extern int rm_main(int argc, char **argv) forceFlag = TRUE; break; default: - fprintf(stderr, "Usage: %s\n", rm_usage); - exit(FALSE); + usage( rm_usage); } argc--; argv++; @@ -27,8 +27,7 @@ extern int rmdir_main(int argc, char **argv) { if ( argc==1 || **(argv+1) == '-' ) { - fprintf(stderr, "Usage: rmdir [OPTION]... DIRECTORY...\nRemove the DIRECTORY(ies), if they are empty."); - exit(FALSE); + usage( "rmdir [OPTION]... DIRECTORY...\nRemove the DIRECTORY(ies), if they are empty."); } while (--argc > 0) { @@ -8,8 +8,7 @@ extern int sleep_main(int argc, char * * argv) { if ( (argc < 2) || (**(argv+1) == '-') ) { - fprintf(stderr, "Usage: %s %s", *argv, sleep_usage); - exit(FALSE); + usage( sleep_usage ); } if ( sleep(atoi(*(++argv))) != 0 ) { diff --git a/swaponoff.c b/swaponoff.c index 56f93b3..5a2d735 100644 --- a/swaponoff.c +++ b/swaponoff.c @@ -33,10 +33,10 @@ static int whichApp; static const char* appName; static const char swapoff_usage[] = -"Usage: swapoff device\n" +"swapoff device\n" "\nStop swapping virtual memory pages on the given device.\n"; static const char swapon_usage[] = -"Usage: swapon device\n" +"swapon device\n" "\nStart swapping virtual memory pages on the given device.\n"; @@ -112,10 +112,10 @@ swap_on_off_main(int argc, char * * argv) } } swap_enable_disable(*argv); - //exit( TRUE); + exit( TRUE); usage_and_exit: - fprintf(stderr, "Usage: %s", (whichApp==SWAPON_APP)? swapon_usage : swapoff_usage); - exit(FALSE); + usage( (whichApp==SWAPON_APP)? swapon_usage : swapoff_usage); + exit( FALSE); } @@ -5,9 +5,8 @@ extern int sync_main(int argc, char * * argv) { if ( **(argv+1) == '-' ) { - fprintf(stderr, "Usage: sync\nWrite all buffered filesystem blocks to disk.\n"); - exit(FALSE); + usage( "sync\nWrite all buffered filesystem blocks to disk.\n"); } - return sync(); + return sync(); } @@ -40,8 +40,7 @@ touch_main(int argc, char **argv) int create=TRUE; if (argc < 2) { - fprintf(stderr, "Usage: %s %s", *argv, touch_usage); - exit( FALSE); + usage( touch_usage); } argc--; argv++; @@ -71,8 +71,7 @@ umount_main(int argc, char * * argv) { if (argc < 2) { - fprintf(stderr, "Usage: %s", umount_usage); - exit(FALSE); + usage( umount_usage); } argc--; argv++; @@ -84,8 +83,7 @@ umount_main(int argc, char * * argv) exit ( umount_all() ); break; default: - fprintf(stderr, "Usage: %s\n", umount_usage); - exit( FALSE); + usage( umount_usage); } } if ( umount(*argv) == 0 ) diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c index 64265b4..e5d403f 100644 --- a/util-linux/dmesg.c +++ b/util-linux/dmesg.c @@ -93,6 +93,6 @@ int dmesg_main (int argc, char **argv) exit (TRUE); end: - fprintf (stderr, "Usage: %s\n", dmesg_usage); + usage( dmesg_usage); exit (FALSE); } diff --git a/util-linux/fdflush.c b/util-linux/fdflush.c index ce6870c..58b8b37 100644 --- a/util-linux/fdflush.c +++ b/util-linux/fdflush.c @@ -32,8 +32,7 @@ extern int fdflush_main(int argc, char **argv) int value; int fd; if ( **(argv+1) == '-' ) { - fprintf(stderr, "Usage: fdflush device\n"); - exit(FALSE); + usage( "fdflush device\n"); } fd = open(*argv, 0); diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c index f797d13..8c0c4de 100644 --- a/util-linux/mkswap.c +++ b/util-linux/mkswap.c @@ -83,7 +83,7 @@ static int bit_test_and_clear (unsigned int *addr, unsigned int nr) volatile void fatal_error(const char * fmt_string) { fprintf(stderr,fmt_string,program_name,device_name); - exit(1); + exit(FALSE); } #define die(str) fatal_error("%s: " str "\n") @@ -170,7 +170,7 @@ static int get_size(const char *file) } int -mkswap(char *device_name, int pages, int check) +mkswap(const char *device_name, int pages, int check) { struct stat statbuf; int goodpages; @@ -219,10 +219,10 @@ mkswap(char *device_name, int pages, int check) die("unable to write signature page"); close(DEV); - return 0; + return (TRUE); } -int mkswap_main(struct FileInfo * unnecessary, int argc, char ** argv) +int mkswap_main(int argc, char ** argv) { char * tmp; long int pages=0; @@ -237,17 +237,16 @@ int mkswap_main(struct FileInfo * unnecessary, int argc, char ** argv) if (device_name) { pages = strtol(argv[0],&tmp,0)>>(PAGE_SHIFT-10); if (*tmp) { - usage(mkswap_usage); - exit(1); + usage (mkswap_usage); } } else device_name = argv[0]; else while (*++argv[0]) switch (argv[0][0]) { case 'c': check=1; break; - default: usage(mkswap_usage); - exit(1); + default: usage (mkswap_usage); + exit( TRUE); } } - return mkswap(device_name, pages, check); + exit( mkswap(device_name, pages, check)); } diff --git a/util-linux/more.c b/util-linux/more.c index a56ce97..53437ed 100644 --- a/util-linux/more.c +++ b/util-linux/more.c @@ -59,8 +59,7 @@ extern int more_main(int argc, char **argv) FILE *file = stdin; if ( strcmp(*argv,"--help")==0 || strcmp(*argv,"-h")==0 ) { - fprintf(stderr, "Usage: %s %s", *argv, more_usage); - exit(FALSE); + usage (more_usage); } argc--; argv++; diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c index 56f93b3..5a2d735 100644 --- a/util-linux/swaponoff.c +++ b/util-linux/swaponoff.c @@ -33,10 +33,10 @@ static int whichApp; static const char* appName; static const char swapoff_usage[] = -"Usage: swapoff device\n" +"swapoff device\n" "\nStop swapping virtual memory pages on the given device.\n"; static const char swapon_usage[] = -"Usage: swapon device\n" +"swapon device\n" "\nStart swapping virtual memory pages on the given device.\n"; @@ -112,10 +112,10 @@ swap_on_off_main(int argc, char * * argv) } } swap_enable_disable(*argv); - //exit( TRUE); + exit( TRUE); usage_and_exit: - fprintf(stderr, "Usage: %s", (whichApp==SWAPON_APP)? swapon_usage : swapoff_usage); - exit(FALSE); + usage( (whichApp==SWAPON_APP)? swapon_usage : swapoff_usage); + exit( FALSE); } diff --git a/util-linux/umount.c b/util-linux/umount.c index a83a508..625fcfa 100644 --- a/util-linux/umount.c +++ b/util-linux/umount.c @@ -71,8 +71,7 @@ umount_main(int argc, char * * argv) { if (argc < 2) { - fprintf(stderr, "Usage: %s", umount_usage); - exit(FALSE); + usage( umount_usage); } argc--; argv++; @@ -84,8 +83,7 @@ umount_main(int argc, char * * argv) exit ( umount_all() ); break; default: - fprintf(stderr, "Usage: %s\n", umount_usage); - exit( FALSE); + usage( umount_usage); } } if ( umount(*argv) == 0 ) @@ -34,6 +34,14 @@ #include <unistd.h> +/* volatile so gcc knows this is the enod of the line */ +volatile void usage(const char *usage) +{ + fprintf(stderr, "Usage: %s\n", usage); + exit(FALSE); +} + + #if defined (BB_CP) || defined (BB_MV) /* |