diff options
Diffstat (limited to 'tools/h5repack/h5repack_main.c')
-rw-r--r-- | tools/h5repack/h5repack_main.c | 68 |
1 files changed, 13 insertions, 55 deletions
diff --git a/tools/h5repack/h5repack_main.c b/tools/h5repack/h5repack_main.c index dcdce82..1ec8e88 100644 --- a/tools/h5repack/h5repack_main.c +++ b/tools/h5repack/h5repack_main.c @@ -22,8 +22,7 @@ static void usage(const char *prog); -static int parse_number(char *str); -static void parse_command_line(int argc, const char* argv[], pack_opt_t* options); +static void parse_command_line(int argc, const char **argv, pack_opt_t* options); static void read_info(const char *filename,pack_opt_t *options); @@ -94,10 +93,10 @@ static struct long_options l_opts[] = { * add options to set alignment (H5Pset_alignment) (switches -t -a) *------------------------------------------------------------------------- */ -int main(int argc, char **argv) +int main(int argc, const char **argv) { - char *infile = NULL; - char *outfile = NULL; + const char *infile = NULL; + const char *outfile = NULL; pack_opt_t options; /*the global options */ int ret=-1; int i; @@ -170,7 +169,7 @@ int main(int argc, char **argv) else if (strcmp(argv[i], "-m") == 0) { - options.min_comp = parse_number(argv[i+1]); + options.min_comp = atoi(argv[i+1]); if ((int)options.min_comp<=0) { error_msg(progname, "invalid minimum compress size <%s>\n",argv[i+1]); @@ -207,7 +206,7 @@ int main(int argc, char **argv) else if (strcmp(argv[i], "-s") == 0) { - char *s = argv[++i]; + const char *s = argv[++i]; int idx = 0; int ssize = 0; char *msgPtr = strchr( s, ':'); @@ -431,7 +430,8 @@ static void usage(const char *prog) *------------------------------------------------------------------------- */ -static void parse_command_line(int argc, const char* argv[], pack_opt_t* options) +static +void parse_command_line(int argc, const char **argv, pack_opt_t* options) { int opt; @@ -472,7 +472,7 @@ static void parse_command_line(int argc, const char* argv[], pack_opt_t* options case 'm': - options->min_comp = parse_number( opt_arg ); + options->min_comp = atoi( opt_arg ); if ((int)options->min_comp<=0) { error_msg(progname, "invalid minimum compress size <%s>\n", opt_arg ); @@ -555,22 +555,18 @@ static void parse_command_line(int argc, const char* argv[], pack_opt_t* options case 'b': - options->ublock_size = atoi( opt_arg ); + options->ublock_size = atol( opt_arg ); break; case 't': - options->threshold = atoi( opt_arg ); - if ( options->threshold < 0 ) - { - error_msg(progname, "invalid threshold size\n", opt_arg ); - exit(EXIT_FAILURE); - } + options->threshold = atol( opt_arg ); + break; case 'a': - options->alignment = atoi( opt_arg ); + options->alignment = atol( opt_arg ); if ( options->alignment < 1 ) { error_msg(progname, "invalid alignment size\n", opt_arg ); @@ -591,47 +587,9 @@ static void parse_command_line(int argc, const char* argv[], pack_opt_t* options exit(EXIT_FAILURE); } - - - } /*------------------------------------------------------------------------- - * Function: parse_number - * - * Purpose: read a number from command line argument - * - * Return: number, -1 for FAIL - * - * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu - * - * Date: September, 23, 2003 - * - *------------------------------------------------------------------------- - */ - - -int parse_number(char *str) -{ - unsigned i; - int n; - char c; - size_t len=strlen(str); - - for ( i=0; i<len; i++) - { - c = str[i]; - if (!isdigit(c)){ - return -1; - } - } - str[i]='\0'; - n=atoi(str); - return n; -} - - -/*------------------------------------------------------------------------- * Function: read_info * * Purpose: read comp and chunk options from a file |