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Tests and fixes for url_decode

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This commit is contained in:
Eric Bataille
2026-06-17 17:34:07 +02:00
parent 434dca7fe7
commit 0208a7549c
2 changed files with 29 additions and 14 deletions
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16
src/path.c
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@@ -33,8 +33,8 @@ static inline char to_char_lower(int value) {
static inline int from_char(char c) {
if (c >= '0' && c <= '9') return c - '0';
if (c >= 'a' && c <= 'z') return c - 'a';
if (c >= 'A' && c <= 'Z') return c - 'A';
if (c >= 'a' && c <= 'z') return c - 'a' + 10;
if (c >= 'A' && c <= 'Z') return c - 'A' + 10;
return 0xFF;
}
@@ -73,17 +73,17 @@ void url_decode(Noh_String *string) {
while (read < string->count) {
char c = string->elems[read++];
if (c == '+') {
string->elems[write++] = ' ';
string->elems[write++] = ' ';
continue;
}
if (c == '%') {
int h1 = string->elems[read];
int h2 = string->elems[read + 1];
int h1 = from_char(string->elems[read]);
int h2 = from_char(string->elems[read + 1]);
// If valid hex chars, add it.
if ((h1 | h2) != 0xFF) {
string->elems[write] = (char)((h1 << 4) | h2);
string->elems[write++] = (char)((h1 << 4) | h2);
read += 2;
continue;
}
@@ -96,10 +96,10 @@ void url_decode(Noh_String *string) {
}
// Zero-out the rest.
string->count = read;
for (size_t i = read; i < string->count; i++) {
for (size_t i = write; i < string->count; i++) {
string->elems[i] = 0;
}
string->count = write;
}
#define build_path(url, first, ...) build_path_((url), (first), __VA_ARGS__, NULL)