sigsetfile.c

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#include <string.h>

#include <grass/gis.h>
#include <grass/imagery.h>
#include <grass/glocale.h>

FILE *I_fopen_sigset_file_new(const char *group, const char *subgroup,
                              const char *name)
{
    char element[GPATH_MAX];
    char group_name[GNAME_MAX], mapset[GMAPSET_MAX];
    FILE *fd;

    if (G__name_is_fully_qualified(group, group_name, mapset)) {
        if (strcmp(mapset, G_mapset()) != 0)
            G_warning(_("Unable to create signature file <%s> for subgroup <%s> "
                        "of group <%s> - <%s> is not current mapset"),
                      name, subgroup, group, mapset);
    }
    else { 
        strcpy(group_name, group);
    }

    /* create sigset directory */
    sprintf(element, "%s/subgroup/%s/sigset", group_name, subgroup);
    G__make_mapset_element_misc("group", element);

    sprintf(element, "subgroup/%s/sigset/%s", subgroup, name);

    fd = G_fopen_new_misc("group", element, group_name);
    if (fd == NULL)
        G_warning(_("Unable to create signature file <%s> for subgroup <%s> "
                    "of group <%s>"),
                  name, subgroup, group);
    
    return fd;
}

FILE *I_fopen_sigset_file_old(const char *group, const char *subgroup,
                              const char *name)
{
    char element[GPATH_MAX];
    FILE *fd;

    sprintf(element, "subgroup/%s/sigset/%s", subgroup, name);

    fd = G_fopen_old_misc("group", element, group, G_mapset());
    if (fd == NULL)
        G_warning(_("Unable to open signature file <%s> for subgroup <%s> "
                    "of group <%s@%s>"),
                  name, subgroup, group, G_mapset());
    
    return fd;
}