diff options
Diffstat (limited to 'tools/h5repack/h5repack_main.c')
| -rw-r--r-- | tools/h5repack/h5repack_main.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/tools/h5repack/h5repack_main.c b/tools/h5repack/h5repack_main.c index d512923..db0a87b 100644 --- a/tools/h5repack/h5repack_main.c +++ b/tools/h5repack/h5repack_main.c @@ -37,7 +37,7 @@ static int has_i_o = 0; * Command-line options: The user can specify short or long-named * parameters. */ -static const char *s_opts = "hVvf:l:m:e:nLc:d:s:"; +static const char *s_opts = "hVvf:l:m:e:nLc:d:s:u:b:"; static struct long_options l_opts[] = { { "help", no_arg, 'h' }, { "version", no_arg, 'V' }, @@ -51,6 +51,8 @@ static struct long_options l_opts[] = { { "compact", require_arg, 'c' }, { "indexed", require_arg, 'd' }, { "ssize", require_arg, 's' }, + { "ublock", require_arg, 'u' }, + { "block", require_arg, 'b' }, { NULL, 0, '\0' } }; @@ -84,14 +86,16 @@ static struct long_options l_opts[] = { * added support for multiple global filters * PVN, May 16, 2008 * added backward compatibility for -i infile -o outfile - *------------------------------------------------------------------------- + * PVN, August 20, 2008 + * add a user block to file if requested (new switches -u -b) + *------------------------------------------------------------------------- */ int main(int argc, char **argv) { char *infile = NULL; char *outfile = NULL; pack_opt_t options; /*the global options */ - int ret; + int ret=-1; int i; /* initialize options */ @@ -284,7 +288,8 @@ int main(int argc, char **argv) } - + + /* pack it */ ret=h5repack(infile,outfile,&options); @@ -324,6 +329,8 @@ static void usage(const char *prog) printf(" -s S[:F], --ssize=S[:F] Shared object header message minimum size\n"); printf(" -m T, --threshold=T Do not apply the filter to datasets smaller than T\n"); printf(" -e M, --file=M Name of file M with the -f and -l options\n"); + printf(" -u U, --ublock=U Name of file U with user block data to be added\n"); + printf(" -b D, --block=D Size of user block to be added\n"); printf(" -f FILT, --filter=FILT Filter type\n"); printf(" -l LAYT, --layout=LAYT Layout type\n"); @@ -331,7 +338,9 @@ static void usage(const char *prog) printf(" T - is an integer greater than 1, size of dataset in bytes \n"); printf(" M - is a filename.\n"); + printf(" U - is a filename.\n"); printf(" S - is an integer\n"); + printf(" D - is the user block size (any power of 2 equal to 512 or greater)\n"); printf(" F - is the shared object header message type, any of <dspace|dtype|fill|\n"); printf(" pline|attr>. If F is not specified, S applies to all messages\n"); @@ -530,6 +539,17 @@ static void parse_command_line(int argc, const char* argv[], pack_opt_t* options break; + + case 'u': + + options->ublock_filename = opt_arg; + break; + + case 'b': + + options->ublock_size = atoi( opt_arg ); + break; + } /* switch */ |