From: Ben Gras Date: Mon, 17 Jul 2006 17:05:54 +0000 (+0000) Subject: 'zmodem' is 'big'. remove unused bits from autopart. This unbreaks X-Git-Tag: v3.1.3~245 X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/doc/syslog.conf.5.html?a=commitdiff_plain;h=4033ccc08d2e505832ea0f80772375999bded608;p=minix.git 'zmodem' is 'big'. remove unused bits from autopart. This unbreaks the commands build. --- diff --git a/commands/Makefile b/commands/Makefile index f654ba4d8..12652e438 100755 --- a/commands/Makefile +++ b/commands/Makefile @@ -4,7 +4,7 @@ MAKE = exec make -$(MAKEFLAGS) BZIP2=bzip2-1.0.3 FLEX=flex-2.5.4 -SMALLPROGRAMS=`arch` aal advent ash autil awk bc byacc cawf cron de dhcpd dis88 elle elvis ftp101 ftpd200 ibm indent m4 make mdb mined patch pax ps reboot rlogind scripts sh simple syslogd talk talkd telnet telnetd urlget yap zmodem +SMALLPROGRAMS=`arch` aal advent ash autil awk bc byacc cawf cron de dhcpd dis88 elle elvis ftp101 ftpd200 ibm indent m4 make mdb mined patch pax ps reboot rlogind scripts sh simple syslogd talk talkd telnet telnetd urlget yap usage: @echo "Usage: make all # Compile all commands" >&2 @@ -25,11 +25,13 @@ install: big biginstall small smallinstall big: binsizes big + cd zmodem && make cd $(BZIP2) && /bin/sh build build cd $(FLEX) && /bin/sh build build binsizes normal biginstall: big + cd zmodem && make install cd $(BZIP2) && make install cd $(FLEX) && make install diff --git a/commands/ibm/autopart.c b/commands/ibm/autopart.c index 96596c3c1..70c384d56 100755 --- a/commands/ibm/autopart.c +++ b/commands/ibm/autopart.c @@ -34,13 +34,13 @@ #include /* Declare prototype. */ -static void printstep(int step, char *message); +void printstep(int step, char *message); /* True if a partition is an extended partition. */ #define ext_part(s) ((s) == 0x05 || (s) == 0x0F) /* Minix master bootstrap code. */ -static char MASTERBOOT[] = "/usr/mdec/masterboot"; +char MASTERBOOT[] = "/usr/mdec/masterboot"; /* Template: ----first---- --geom/last-- ------sectors----- @@ -131,12 +131,6 @@ void fatal(const char *label) struct termios termios; -void save_ttyflags(void) -/* Save tty attributes for later restoration. */ -{ - if (tcgetattr(0, &termios) < 0) fatal(""); -} - void restore_ttyflags(void) /* Reset the tty flags to how we got 'em. */ { @@ -157,36 +151,8 @@ void tty_raw(void) #define ctrl(c) ((c) == '?' ? '\177' : ((c) & '\37')) char t_cd[16], t_cm[32], t_so[16], t_se[16], t_md[16], t_me[16]; -int t_li, t_co; #define STATUSROW 10 -void init_tty(void) -/* Get terminal capabilities and set the tty to "editor" mode. */ -{ - char *term; - static char termbuf[1024]; - char *tp; - - if ((term= getenv("TERM")) == nil || tgetent(termbuf, term) != 1) { - fprintf(stderr, "part: Can't get terminal capabilities\n"); - exit(1); - } - if (tgetstr("cd", (tp= t_cd, &tp)) == nil - || tgetstr("cm", (tp= t_cm, &tp)) == nil) { - fprintf(stderr, "part: This terminal is too dumb\n"); - exit(1); - } - t_li= tgetnum("li"); - t_co= tgetnum("co"); - (void) tgetstr("so", (tp= t_so, &tp)); - (void) tgetstr("se", (tp= t_se, &tp)); - (void) tgetstr("md", (tp= t_md, &tp)); - (void) tgetstr("me", (tp= t_me, &tp)); - - save_ttyflags(); - tty_raw(); -} - void putchr(int c) { putchar(c); @@ -373,7 +339,7 @@ void newdevice(char *name, int scanning, int disk_only) if (curdev->rdev != DEV_C0D0) curdev= firstdev; } -void getdevices(int disk_only) +void getdevices() /* Get all block devices from /dev that look interesting. */ { DIR *d; @@ -385,7 +351,7 @@ void getdevices(int disk_only) while ((e= readdir(d)) != nil) { strcpy(name, "/dev/"); strcpy(name + 5, e->d_name); - newdevice(name, 1, disk_only); + newdevice(name, 1, 1); } (void) closedir(d); } @@ -643,8 +609,8 @@ void geometry(void) if (heads != alt_heads || sectors != alt_secs) { printf( -"The %ux%ux%u geometry obtained from the driver\n" -"does not match the %ux%ux%u geometry implied by the partition\n" +"The geometry obtained from the driver\n" +"does not match the geometry implied by the partition\n" "table. Please use expert mode instead.\n"); exit(1); } @@ -811,219 +777,6 @@ unsigned long entry2size(struct part_entry *pe) return pe->sysind == NO_PART ? 0 : pe->size; } -int overlap(unsigned long sec) -/* See if sec is part of another partition. */ -{ - struct part_entry *pe; - - for (pe= table + 1; pe <= table + NR_PARTITIONS; pe++) { - if (pe->sysind == NO_PART) continue; - - if (pe->lowsec < sec && sec < pe->lowsec + pe->size) - return 1; - } - return 0; -} - -int aligned(unsigned long sec, unsigned unit) -/* True if sec is aligned to unit or if it is no problem if it is unaligned. */ -{ - return (offset != 0 && extbase == 0) || (sec % unit == 0); -} - -void print(object_t *op) -/* Print an object's value if it changed. */ -{ - struct part_entry *pe= op->entry; - int n; - unsigned long t; - char *name; - int oldflags; - char oldvalue[20]; - - /* Remember the old flags and value. */ - oldflags= op->flags; - strcpy(oldvalue, op->value); - - op->flags&= ~(OF_ODD | OF_BAD); - - switch (op->type) { - case O_INFO: { - /* Current field. */ - static struct field { int type; char *name; } fields[]= { - { O_DEV, "Select device" }, - { O_NUM, "Active flag" }, - { O_TYPHEX, "Hex partition type" }, - { O_TYPTXT, "Partition type" }, - { O_SCYL, "Start cylinder" }, - { O_SHEAD, "Start head" }, - { O_SSEC, "Start sector" }, - { O_CYL, "Number of cylinders" }, - { O_HEAD, "Number of heads" }, - { O_SEC, "Sectors per track" }, - { O_LCYL, "Last cylinder" }, - { O_LHEAD, "Last head" }, - { O_LSEC, "Last sector" }, - { O_BASE, "Base sector" }, - { O_SIZE, "Size in sectors" }, - { O_KB, "Size in kilobytes" }, - { -1, "?" }, - }; - struct field *fp= fields; - - while (fp->type >= 0 && fp->type != curobj->type) fp++; - strcpy(op->value, fp->name); - op->flags|= OF_ODD; - break; } - case O_TEXT: - /* Simple text field. */ - strcpy(op->value, op->text); - break; - case O_DEV: - case O_SUB: - /* Name of currently edited device. */ - name= op->type == O_DEV ? curdev->name : - offset == 0 ? "" : curdev->subname; - if ((n= strlen(name)) < op->len) n= op->len; - strcpy(op->value, name + (n - op->len)); - if (device < 0 && op->type == O_DEV) op->flags|= OF_BAD; - break; - case O_NUM: - /* Position and active flag. */ - sprintf(op->value, "%d%c", (int) (pe - table - 1), - pe->bootind & ACTIVE_FLAG ? '*' : ' '); - break; - case O_SORT: - /* Position if the driver sorts the table. */ - sprintf(op->value, "%s%d", - curdev->parttype >= PRIMARY ? "p" : - curdev->parttype == SUBPART ? "s" : "", - (curdev->parttype == SUBPART || - curdev->parttype == FLOPPY ? pe - table - : sort_index[pe - table]) - 1); - break; - case O_TYPHEX: - /* Hex partition type indicator. */ - sprintf(op->value, "%02X", pe->sysind); - break; - case O_TYPTXT: - /* Ascii partition type indicator. */ - strcpy(op->value, typ2txt(pe->sysind)); - break; - case O_SCYL: - /* Partition's start cylinder. */ - sprintf(op->value, "%lu", entry2base(pe) / secpcyl); - break; - case O_SHEAD: - /* Start head. */ - t= entry2base(pe); - sprintf(op->value, "%lu", t % secpcyl / sectors); - if (!aligned(t, secpcyl) && t != table[0].lowsec + sectors) - op->flags|= OF_ODD; - break; - case O_SSEC: - /* Start sector. */ - t= entry2base(pe); - sprintf(op->value, "%lu", t % sectors); - if (!aligned(t, sectors)) op->flags|= OF_ODD; - break; - case O_CYL: - /* Number of cylinders. */ - sprintf(op->value, "%u", cylinders); - break; - case O_HEAD: - /* Number of heads. */ - sprintf(op->value, "%u", heads); - break; - case O_SEC: - /* Number of sectors per track. */ - sprintf(op->value, "%u", sectors); - break; - case O_LCYL: - /* Partition's last cylinder. */ - t= entry2last(pe); - sprintf(op->value, "%lu", t == -1 ? 0 : t / secpcyl); - break; - case O_LHEAD: - /* Partition's last head. */ - t= entry2last(pe); - sprintf(op->value, "%lu", t == -1 ? 0 : t % secpcyl / sectors); - if (!aligned(t + 1, secpcyl)) op->flags|= OF_ODD; - break; - case O_LSEC: - /* Partition's last sector. */ - t= entry2last(pe); - sprintf(op->value, t == -1 ? "-1" : "%lu", t % sectors); - if (!aligned(t + 1, sectors)) op->flags|= OF_ODD; - break; - case O_BASE: - /* Partition's base sector. */ - sprintf(op->value, "%lu", entry2base(pe)); - if (pe->sysind != NO_PART && pe != &table[0] - && (pe->lowsec <= table[0].lowsec || overlap(pe->lowsec))) - op->flags|= OF_BAD; - break; - case O_SIZE: - /* Size of partitition in sectors. */ - t= howend == SIZE ? entry2size(pe) : entry2last(pe); - sprintf(op->value, "%lu", pe->sysind == NO_PART ? 0 : t); - if (pe->sysind != NO_PART && (pe->size == 0 - || pe->lowsec + pe->size > table[0].lowsec + table[0].size - || overlap(pe->lowsec + pe->size))) - op->flags|= OF_BAD; - break; - case O_KB: - /* Size of partitition in kilobytes. */ - sprintf(op->value, "%lu", entry2size(pe) / 2); - break; - default: - sprintf(op->value, "?? %d ??", op->type); - } - - if (device < 0 && computed(op->type)) strcpy(op->value, "?"); - - /* If a value overflows the print field then show a blank - * reverse video field. - */ - if ((n= strlen(op->value)) > op->len) { - n= 0; - op->flags|= OF_BAD; - } - - /* Right or left justified? */ - if (rjust(op->type)) { - memmove(op->value + (op->len - n), op->value, n); - memset(op->value, ' ', op->len - n); - } else { - memset(op->value + n, ' ', op->len - n); - } - op->value[op->len]= 0; - - if ((op->flags & (OF_ODD | OF_BAD)) == (oldflags & (OF_ODD | OF_BAD)) - && strcmp(op->value, oldvalue) == 0) { - /* The value did not change. */ - return; - } - - set_cursor(op->row, rjust(op->type) ? op->col - (op->len-1) : op->col); - - if (op->flags & OF_BAD) tputs(t_so, 1, putchr); - else - if (op->flags & OF_ODD) tputs(t_md, 1, putchr); - putstr(op->value); - if (op->flags & OF_BAD) tputs(t_se, 1, putchr); - else - if (op->flags & OF_ODD) tputs(t_me, 1, putchr); -} - -void display(void) -/* Repaint all objects that changed. */ -{ - object_t *op; - - for (op= world; op != nil; op= op->next) print(op); -} - int typing; /* Set if a digit has been typed to set a value. */ int magic; /* Changes when using the magic key. */ @@ -1677,7 +1430,7 @@ ssize_t boot_readwrite(int rw) /* Read (0) or write (1) the boot sector. */ { u64_t off64 = mul64u(offset, SECTOR_SIZE); - int r; + int r = 0; #if __minix_vmd /* Minix-vmd has a 64 bit seek. */ @@ -1830,7 +1583,7 @@ void regionize(void) void m_read(int ev, int *biosdrive) /* Read the partition table from the current device. */ { - int si, i, mode, n, r, v; + int i, mode, n, v; struct part_entry *pe; if (ev != 'r' || device >= 0) return; @@ -1910,7 +1663,6 @@ void m_read(int ev, int *biosdrive) void m_write(int ev, object_t *op) /* Write the partition table back if modified. */ { - int c; struct part_entry new_table[NR_PARTITIONS], *pe; if (ev != 'w' && ev != E_WRITE) return; @@ -2002,31 +1754,6 @@ void m_shell(int ev, object_t *op) event(ctrl('L'), op); } -void m_dump(struct part_entry *print_table) -/* Raw dump of the partition table. */ -{ - struct part_entry *pe; - int i; - unsigned chs[3]; - -printf(" Partition + type Cyl Head Sec Cyl Head Sec Base Size Kb\n"); - for (i= 1; i <= NR_PARTITIONS; i++) { - pe= &print_table[i]; - dos2chs(&pe->start_head, chs); - printf("%2d%c %02X%15d%5d%4d", - i, - pe->bootind & ACTIVE_FLAG ? '*' : ' ', - pe->sysind, - chs[0], chs[1], chs[2]); - dos2chs(&pe->last_head, chs); - printf("%6d%5d%4d%10lu%10ld%9lu\n", - chs[0], chs[1], chs[2], - pe->lowsec, - howend == SIZE ? pe->size : pe->size + pe->lowsec - 1, - pe->size / 2); - } -} - int quitting= 0; void m_quit(int ev, object_t *op) @@ -2125,76 +1852,6 @@ void event(int ev, object_t *op) m_quit(ev, op); } -int keypress(void) -/* Get a single keypress. Translate compound keypresses (arrow keys) to - * their simpler equivalents. - */ -{ - char ch; - int c; - int esc= 0; - - set_cursor(curobj->row, curobj->col); - fflush(stdout); - - do { - if (read(0, &ch, sizeof(ch)) < 0) fatal("stdin"); - c= (unsigned char) ch; - switch (esc) { - case 0: - switch (c) { - case ctrl('['): esc= 1; break; - case '_': c= '-'; break; - case '=': c= '+'; break; - } - break; - case 1: - esc= c == '[' ? 2 : 0; - break; - case 2: - switch (c) { - case 'D': c= 'h'; break; - case 'B': c= 'j'; break; - case 'A': c= 'k'; break; - case 'C': c= 'l'; break; - case 'H': c= 'H'; break; - case 'U': - case 'S': c= '-'; break; - case 'V': - case 'T': c= '+'; break; - } - /*FALL THROUGH*/ - default: - esc= 0; - } - } while (esc > 0); - - switch (c) { - case ctrl('B'): c= 'h'; break; - case ctrl('N'): c= 'j'; break; - case ctrl('P'): c= 'k'; break; - case ctrl('F'): c= 'l'; break; - } - - return c; -} - -void mainloop(void) -/* Get keypress, handle event, display results, reset screen, ad infinitum. */ -{ - int key; - - while (!quitting) { - stat_reset(); - - key= keypress(); - - event(key, curobj); - - display(); - } -} - char * prettysizeprint(int kb) { @@ -2335,9 +1992,8 @@ may_kill_region(void) region_t * select_region(void) { - int r, rem, rn, done = 0; + int rn, done = 0; static char line[100]; - region_t *reg; int nofree = 0; printstep(2, "Select a disk region"); @@ -2403,7 +2059,7 @@ select_region(void) return(®ions[rn]); } -static void printstep(int step, char *str) +void printstep(int step, char *str) { int n; n = printf("\n --- Substep 4.%d: %s ---", step, str); @@ -2496,28 +2152,22 @@ select_disk(void) int scribble_region(region_t *reg, struct part_entry **pe, int *made_new) { - int ex, trunc = 0, changed = 0, i; + int ex, changed = 0, i; struct part_entry *newpart; if(reg->is_used_part && reg->used_part.size > MAX_REGION_SECTORS) { reg->used_part.size = MAX_REGION_SECTORS; - trunc = 1; changed = 1; + cylinderalign(reg); } if(!reg->is_used_part) { ex = reg->free_sec_last - reg->free_sec_start + 1; if(ex > MAX_REGION_SECTORS) { reg->free_sec_last -= ex - MAX_REGION_SECTORS; - trunc = 1; changed = 1; cylinderalign(reg); } if(made_new) *made_new = 1; } else if(made_new) *made_new = 0; -#if 0 - if(trunc) { - printf("\nWill only use %dMB.\n", MAX_REGION_MB); - } -#endif if(!reg->is_used_part) { for(i = 1; i <= NR_PARTITIONS; i++) if(table[i].sysind == NO_PART) @@ -2588,9 +2238,8 @@ do_autopart(int resultfd) int confirmation; region_t *r; struct part_entry *pe; - char sure[50]; struct part_entry orig_table[1 + NR_PARTITIONS]; - int region, disk, newp; + int region, newp; nordonly = 1; @@ -2618,7 +2267,7 @@ do_autopart(int resultfd) char *name; int i, found = -1; char partbuf[100], devname[100]; - struct part_entry *tpe; + struct part_entry *tpe = NULL; printstep(3, "Confirm your choices"); @@ -2714,71 +2363,10 @@ do_autopart(int resultfd) int main(int argc, char **argv) { - object_t *op; - int i, r, key; - struct part_entry *pe; - char *name; - int autopart = 0; + int c; + int i, key; int resultfd = -1; - /* Autopilot mode if invoked as autopart. */ - if(!(name = strrchr(argv[0], '/'))) name = argv[0]; - else name++; - if(!strcmp(name, "autopart")) - autopart = 1; - - if(!autopart) { - /* Define a few objects to show on the screen. First text: */ - op= newobject(O_INFO, 0, 0, 2, 19); - op= newobject(O_TEXT, 0, 0, 22, 13); op->text= "----first----"; - op= newobject(O_TEXT, 0, 0, 37, 13); op->text= "--geom/last--"; - op= newobject(O_TEXT, 0, 0, 52, 18); op->text= "------sectors-----"; - op= newobject(O_TEXT, 0, 1, 4, 6); op->text= "Device"; - op= newobject(O_TEXT, 0, 1, 23, 12); op->text= "Cyl Head Sec"; - op= newobject(O_TEXT, 0, 1, 38, 12); op->text= "Cyl Head Sec"; - op= newobject(O_TEXT, 0, 1, 56, 4); op->text= "Base"; - op= newobject(O_TEXT, 0, 1, 66, 4); op->text= size_last; - op= newobject(O_TEXT, 0, 1, 78, 2); op->text= "Kb"; - op= newobject(O_TEXT, 0, 4, 0, 15); op->text= "Num Sort Type"; - - /* The device is the current object: */ - curobj= newobject(O_DEV, OF_MOD, 2, 4, 15); - op= newobject(O_SUB, 0, 3, 4, 15); - - /* Geometry: */ - op= newobject(O_CYL, OF_MOD, 2, 40, 5); op->entry= &table[0]; - op= newobject(O_HEAD, OF_MOD, 2, 45, 3); op->entry= &table[0]; - op= newobject(O_SEC, OF_MOD, 2, 49, 2); op->entry= &table[0]; - - /* Objects for the device: */ - op= newobject(O_SCYL, 0, 3, 25, 5); op->entry= &table[0]; - op= newobject(O_SHEAD, 0, 3, 30, 3); op->entry= &table[0]; - op= newobject(O_SSEC, 0, 3, 34, 2); op->entry= &table[0]; - op= newobject(O_LCYL, 0, 3, 40, 5); op->entry= &table[0]; - op= newobject(O_LHEAD, 0, 3, 45, 3); op->entry= &table[0]; - op= newobject(O_LSEC, 0, 3, 49, 2); op->entry= &table[0]; - op= newobject(O_BASE, 0, 3, 59, 9); op->entry= &table[0]; - op= newobject(O_SIZE, 0, 3, 69, 9); op->entry= &table[0]; - op= newobject(O_KB, 0, 3, 79, 9); op->entry= &table[0]; - - /* Objects for each partition: */ - for (r= 5, pe= table+1; pe <= table+NR_PARTITIONS; r++, pe++) { - op= newobject(O_NUM, OF_MOD, r, 1, 2); op->entry= pe; - op= newobject(O_SORT, 0, r, 5, 2); op->entry= pe; - op= newobject(O_TYPHEX, OF_MOD, r, 10, 2); op->entry= pe; - op= newobject(O_TYPTXT, OF_MOD, r, 12, 9); op->entry= pe; - op= newobject(O_SCYL, OF_MOD, r, 25, 5); op->entry= pe; - op= newobject(O_SHEAD, OF_MOD, r, 30, 3); op->entry= pe; - op= newobject(O_SSEC, OF_MOD, r, 34, 2); op->entry= pe; - op= newobject(O_LCYL, OF_MOD, r, 40, 5); op->entry= pe; - op= newobject(O_LHEAD, OF_MOD, r, 45, 3); op->entry= pe; - op= newobject(O_LSEC, OF_MOD, r, 49, 2); op->entry= pe; - op= newobject(O_BASE, OF_MOD, r, 59, 9); op->entry= pe; - op= newobject(O_SIZE, OF_MOD, r, 69, 9); op->entry= pe; - op= newobject(O_KB, OF_MOD, r, 79, 9); op->entry= pe; - } - } else { - int c; /* autopart uses getopt() */ while((c = getopt(argc, argv, "m:f:")) != EOF) { switch(c) { @@ -2799,7 +2387,7 @@ int main(int argc, char **argv) return 1; } } - } + argc -= optind; argv += optind; @@ -2808,13 +2396,13 @@ int main(int argc, char **argv) } if (firstdev == nil) { - getdevices(autopart); + getdevices(); key= ctrl('L'); } else { key= 'r'; } - if(autopart) { + { int r; if (firstdev == nil) { fprintf(stderr, "autopart couldn't find any devices.\n"); @@ -2825,13 +2413,5 @@ int main(int argc, char **argv) return r; } - if (firstdev != nil) { - init_tty(); - clear_screen(); - event(key, curobj); - display(); - mainloop(); - reset_tty(); - } exit(0); }