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feat: revamp login screen, fix printing bug

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This commit is contained in:
Daniel Hammer
2026-04-02 14:46:04 +02:00
parent 516b53281e
commit 89f3b0589f
3 changed files with 267 additions and 247 deletions
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programs/lib/libc/libc.c
+18 -6
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@@ -289,7 +289,11 @@ static int _path_is_directory(const char *path) {
return (int)_zos_syscall3(SYS_READDIR, (long)path, (long)names, 1L) >= 0;
}
static int _path_prefix_skip(const char *path) {
static int _path_local_prefix(const char *path, char *buf, size_t size) {
if (buf == NULL || size == 0) return 0;
buf[0] = '\0';
if (path == NULL) return 0;
const char *local = path;
for (int i = 0; local[i]; i++) {
if (local[i] == ':') {
@@ -299,9 +303,15 @@ static int _path_prefix_skip(const char *path) {
}
}
int prefix_len = (int)strlen(local);
if (prefix_len > 0 && local[prefix_len - 1] != '/') prefix_len++;
return prefix_len;
size_t len = strlen(local);
while (len > 0 && local[len - 1] == '/') len--;
if (len == 0) return 0;
if (len >= size - 1) len = size - 2;
memcpy(buf, local, len);
buf[len++] = '/';
buf[len] = '\0';
return (int)len;
}
static int _find_env_slot(const char *name) {
@@ -2076,10 +2086,12 @@ DIR *opendir(const char *name) {
dir->count = count;
dir->index = 0;
int prefix_len = _path_prefix_skip(name);
char local_prefix[256];
int prefix_len = _path_local_prefix(name, local_prefix, sizeof(local_prefix));
for (int i = 0; i < count && i < 256; i++) {
const char *entry = raw_names[i];
if ((int)strlen(entry) >= prefix_len) {
if (prefix_len > 0 &&
strncmp(entry, local_prefix, (size_t)prefix_len) == 0) {
entry += prefix_len;
}
strncpy(dir->names[i], entry, NAME_MAX);