diff options
Diffstat (limited to 'mdadm.c')
| -rw-r--r-- | mdadm.c | 39 |
1 files changed, 39 insertions, 0 deletions
@@ -101,6 +101,7 @@ int main(int argc, char *argv[]) int re_add = 0; char *shortopt = short_options; int dosyslog = 0; + int rebuild_map = 0; int auto_update_home = 0; int copies; @@ -191,6 +192,7 @@ int main(int argc, char *argv[]) case 'C': newmode = CREATE; shortopt = short_bitmap_auto_options; break; case 'F': newmode = MONITOR;break; case 'G': newmode = GROW; shortopt = short_bitmap_auto_options; break; + case 'I': newmode = INCREMENTAL; break; case '#': case 'D': @@ -269,6 +271,7 @@ int main(int argc, char *argv[]) case 'C': case 'F': case 'G': + case 'I': continue; } if (opt == 1) { @@ -321,6 +324,7 @@ int main(int argc, char *argv[]) case O(ASSEMBLE,AutoHomeHost): auto_update_home = 1; continue; + case O(INCREMENTAL, 'e'): case O(CREATE,'e'): case O(ASSEMBLE,'e'): case O(MISC,'e'): /* set metadata (superblock) information */ @@ -628,6 +632,7 @@ int main(int argc, char *argv[]) case O(ASSEMBLE,'s'): /* scan */ case O(MISC,'s'): case O(MONITOR,'s'): + case O(INCREMENTAL,'s'): scan = 1; continue; @@ -702,6 +707,7 @@ int main(int argc, char *argv[]) case O(MANAGE,'f'): /* set faulty */ devmode = 'f'; continue; + case O(INCREMENTAL,'R'): case O(MANAGE,'R'): case O(ASSEMBLE,'R'): case O(BUILD,'R'): @@ -833,6 +839,10 @@ int main(int argc, char *argv[]) } } continue; + + case O(INCREMENTAL, 'r'): + rebuild_map = 1; + continue; } /* We have now processed all the valid options. Anything else is * an error @@ -861,6 +871,7 @@ int main(int argc, char *argv[]) case MISC : help_text = Help_misc; break; case MONITOR : help_text = Help_monitor; break; case GROW : help_text = Help_grow; break; + case INCREMENTAL:help_text= Help_incr; break; } fputs(help_text,stderr); exit(0); @@ -1289,6 +1300,34 @@ int main(int argc, char *argv[]) } else fprintf(stderr, Name ": no changes to --grow\n"); break; + case INCREMENTAL: + if (rebuild_map) { + RebuildMap(); + } + if (scan) { + if (runstop <= 0) { + fprintf(stderr, Name + ": --incremental --scan meaningless without --run.\n"); + break; + } + rv = IncrementalScan(verbose); + } + if (!devlist) { + if (!rebuild_map && !scan) { + fprintf(stderr, Name + ": --incremental requires a device.\n"); + rv = 1; + } + break; + } + if (devlist->next) { + fprintf(stderr, Name + ": --incremental can only handle one device.\n"); + rv = 1; + break; + } + rv = Incremental(devlist->devname, verbose-quiet, runstop, + ss, homehost, autof); } exit(rv); } |