int main(int argc, char *argv[])
{
astring *srcdir = NULL, *dstdir = NULL;
int unadorned = 0;
int result;
int argnum;
/* loop over arguments */
for (argnum = 1; argnum < argc; argnum++)
{
char *arg = argv[argnum];
/* include path? */
if (arg[0] == '-' && arg[1] == 'I')
{
*incpathhead = malloc(sizeof(**incpathhead));
if (*incpathhead != NULL)
{
(*incpathhead)->next = NULL;
(*incpathhead)->path = astring_replacechr(astring_dupc(&arg[2]), '/', PATH_SEPARATOR[0]);
incpathhead = &(*incpathhead)->next;
}
}
/* other parameter */
else if (arg[0] != '-' && unadorned == 0)
{
srcdir = astring_dupc(arg);
unadorned++;
}
else if (arg[0] != '-' && unadorned == 1)
{
dstdir = astring_dupc(arg);
unadorned++;
}
else
goto usage;
}
/* make sure we got 2 parameters */
if (srcdir == NULL || dstdir == NULL)
goto usage;
/* recurse over subdirectories */
result = recurse_dir(astring_len(srcdir), astring_len(dstdir), srcdir, dstdir);
/* free source and destination directories */
astring_free(srcdir);
astring_free(dstdir);
return result;
usage:
fprintf(stderr, "Usage:\n%s <srcroot> <destroot> [-Iincpath [-Iincpath [...]]]\n", argv[0]);
return 1;
}
static void output_footer_and_close_file(core_file *file, const astring *templatefile, const astring *title)
{
astring *modified;
modified = astring_dup(templatefile);
astring_replacec(modified, 0, "<!--TITLE-->", astring_c(title));
core_fwrite(file, astring_c(modified), astring_len(modified));
astring_free(modified);
core_fclose(file);
}
static core_file *create_file_and_output_header(const astring *filename, const astring *templatefile, const astring *title)
{
astring *modified;
core_file *file;
/* create the indexfile */
if (core_fopen(astring_c(filename), OPEN_FLAG_WRITE | OPEN_FLAG_CREATE | OPEN_FLAG_CREATE_PATHS | OPEN_FLAG_NO_BOM, &file) != FILERR_NONE)
return NULL;
/* print a header */
modified = astring_dup(templatefile);
astring_replacec(modified, 0, "<!--TITLE-->", astring_c(title));
core_fwrite(file, astring_c(modified), astring_len(modified));
/* return the file */
astring_free(modified);
return file;
}
static void recurse_dependencies(file_entry *file, tagmap *map)
{
int filelen = astring_len(file->name);
exclude_path *exclude;
dependency *dep;
/* skip if we're in an exclude path */
for (exclude = excpaths; exclude != NULL; exclude = exclude->next)
if (exclude->pathlen < filelen && strncmp(astring_c(file->name), astring_c(exclude->path), exclude->pathlen) == 0)
if (exclude->recursive || astring_chr(file->name, exclude->pathlen + 1, '/') == -1)
return;
/* attempt to add; if we get an error, we're already present */
if (tagmap_add(map, astring_c(file->name), file->name, FALSE) != TMERR_NONE)
return;
/* recurse the list from there */
for (dep = file->deplist; dep != NULL; dep = dep->next)
recurse_dependencies(dep->file, map);
}
int main(int argc, char *argv[])
{
include_path **incpathhead = &incpaths;
exclude_path **excpathhead = &excpaths;
astring *srcdir = NULL;
int unadorned = 0;
int result;
int argnum;
/* loop over arguments */
for (argnum = 1; argnum < argc; argnum++)
{
char *arg = argv[argnum];
/* include path? */
if (arg[0] == '-' && arg[1] == 'I')
{
*incpathhead = (include_path *)malloc(sizeof(**incpathhead));
if (*incpathhead != NULL)
{
(*incpathhead)->next = NULL;
(*incpathhead)->path = astring_replacechr(astring_dupc(&arg[2]), '/', PATH_SEPARATOR[0]);
incpathhead = &(*incpathhead)->next;
}
}
/* exclude path? */
else if (arg[0] == '-' && arg[1] == 'X')
{
*excpathhead = (exclude_path *)malloc(sizeof(**excpathhead));
if (*excpathhead != NULL)
{
astring *path;
(*excpathhead)->next = NULL;
path = astring_replacechr(astring_dupc(&arg[2]), PATH_SEPARATOR[0], '/');
(*excpathhead)->recursive = (astring_replacec(path, astring_len(path) - 4, "/...", "") != 0);
(*excpathhead)->path = path;
(*excpathhead)->pathlen = astring_len(path);
excpathhead = &(*excpathhead)->next;
}
}
/* ignore -include which is used by sdlmame to include sdlprefix.h before all other includes */
else if (strcmp(arg,"-include") == 0)
{
argnum++;
}
/* other parameter */
else if (arg[0] != '-' && unadorned == 0)
{
srcdir = astring_replacechr(astring_dupc(arg), '/', PATH_SEPARATOR[0]);
unadorned++;
}
else
goto usage;
}
/* make sure we got 1 parameter */
if (srcdir == NULL)
goto usage;
/* create a tagmap for tracking files we've visited */
file_map = tagmap_alloc();
/* recurse over subdirectories */
result = recurse_dir(astring_len(srcdir), srcdir);
/* free source and destination directories */
tagmap_free(file_map);
astring_free(srcdir);
return result;
usage:
fprintf(stderr, "Usage:\n%s <srcroot> [-Iincpath [-Iincpath [...]]]\n", argv[0]);
return 1;
}
