d6
/
uxn
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Rewrote get_entry

This commit is contained in:
Devine Lu Linvega 2021-11-07 12:26:37 -05:00
parent dee04ff44a
commit 42d0f65d12
1 changed files with 9 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
src/devices/file.c
View File

@ -31,8 +31,6 @@ static enum { IDLE,
DIR_READ } state;
static struct dirent *de;
static char hex[] = "0123456789abcdef";
static void
reset(void)
{
@ -52,21 +50,16 @@ static Uint16
get_entry(char *p, Uint16 len, const char *pathname, const char *basename, int fail_nonzero)
{
struct stat st;
if(len < strlen(basename) + 7) return 0;
memcpy(p, "???? ", 5);
strcpy(p + 5, basename);
strcat(p, "\n");
if(len < strlen(basename) + 7)
return 0;
if(stat(pathname, &st))
return fail_nonzero ? strlen(p) : 0;
if(S_ISDIR(st.st_mode)) {
memcpy(p, "---- ", 5);
} else if(st.st_size < 0x10000) {
p[0] = hex[(st.st_size >> 12) & 0xf];
p[1] = hex[(st.st_size >> 8) & 0xf];
p[2] = hex[(st.st_size >> 4) & 0xf];
p[3] = hex[(st.st_size >> 0) & 0xf];
}
return strlen(p);
return fail_nonzero ? snprintf(p, len, "!!!! %s\n", basename) : 0;
else if(S_ISDIR(st.st_mode))
return snprintf(p, len, "---- %s\n", basename);
else if(st.st_size < 0x10000)
return snprintf(p, len, "%04x %s\n", (Uint16)st.st_size, basename);
else
return snprintf(p, len, "???? %s\n", basename);
}
static Uint16