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Cleaned up/inlined a little

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This commit is contained in:
Bruce Hill 2019-01-05 18:15:24 -08:00
parent 06a88ab558
commit 58cfea634a
1 changed files with 18 additions and 21 deletions
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39
nuke.c
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@ -25,6 +25,11 @@ typedef struct {
double x,y,z;
} spaceblob;
static int color_ramp1[] = {1,1,1,2,2,2,3,3,3,1,1, -1};
static int bold_ramp1[] = {1,1,0,1,0,0,1,0,0,0,0, -1};
static int color_ramp2[] = {1,1,1,1,2,2,2,2,2,3,3,3,3,3,1,1,1,1,1,1, -1};
static int bold_ramp2[] = {1,1,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0, -1};
double prng() {
static long long s=1;
s = s * 1488248101 + 981577151;
@ -38,12 +43,7 @@ static void sighandler(int sig) {
exit(EXIT_FAILURE);
}
int color_ramp1[] = {1,1,1,2,2,2,3,3,3,1,1, -1};
int bold_ramp1[] = {1,1,0,1,0,0,1,0,0,0,0, -1};
int color_ramp2[] = {1,1,1,1,2,2,2,2,2,3,3,3,3,3,1,1,1,1,1,1, -1};
int bold_ramp2[] = {1,1,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0, -1};
void draw_frame(int i, int midx, int midy, spaceblob* blobs) {
static void draw_frame(int i, int midx, int midy, spaceblob* blobs) {
int rows,cols;
getmaxyx(stdscr,rows,cols);
int maxx,minx,maxy,miny;
@ -106,24 +106,13 @@ void draw_frame(int i, int midx, int midy, spaceblob* blobs) {
}
}
int unlink_cb(const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf)
static int remove_callback(const char *path, const struct stat *sb, int typeflag, struct FTW *ftwbuf)
{
int rv = remove(fpath);
if (rv)
perror(fpath);
int rv = remove(path);
if (rv) perror(path);
return rv;
}
int rmrf(char *path)
{
DIR *dir;
if (!(dir = opendir(path))) {
return remove(path);
} else {
return nftw(path, unlink_cb, 64, FTW_DEPTH | FTW_PHYS);
}
}
int main(int argc, char *argv[])
{
if (argc > 1 && strcmp(argv[1], "--help") == 0) {
@ -449,7 +438,15 @@ exit_success:
curs_set(1); /* unhide cursor */
endwin(); /* Exit ncurses */
for (int i = 1; i < argc; i++) {
if (rmrf(argv[i]) == 0) {
int failure;
DIR *dir;
if (!(dir = opendir(argv[i]))) {
failure = remove(argv[i]);
} else {
closedir(dir);
failure = nftw(argv[i], remove_callback, 64, FTW_DEPTH | FTW_PHYS);
}
if (!failure) {
printf("deleted %s\n", argv[i]);
} else {
printf("unable to delete %s\n (%s)", argv[i], strerror(errno));