Merge remote-tracking branch 'salsa/debian/master' into ubuntu/master

1 files changed, 17 insertions, 1 deletions

diff --git a/shared/systemd/src/basic/parse-util.h b/shared/systemd/src/basic/parse-util.h
index 36d76ba5..9a516ce5 100644
--- a/shared/systemd/src/basic/parse-util.h
+++ b/shared/systemd/src/basic/parse-util.h
@@ -21,6 +21,12 @@ int parse_range(const char *t, unsigned *lower, unsigned *upper);
 int parse_errno(const char *t);
 int parse_syscall_and_errno(const char *in, char **name, int *error);
 
+#define SAFE_ATO_REFUSE_PLUS_MINUS (1U << 30)
+#define SAFE_ATO_REFUSE_LEADING_ZERO (1U << 29)
+#define SAFE_ATO_REFUSE_LEADING_WHITESPACE (1U << 28)
+#define SAFE_ATO_ALL_FLAGS (SAFE_ATO_REFUSE_PLUS_MINUS|SAFE_ATO_REFUSE_LEADING_ZERO|SAFE_ATO_REFUSE_LEADING_WHITESPACE)
+#define SAFE_ATO_MASK_FLAGS(base) ((base) & ~SAFE_ATO_ALL_FLAGS)
+
 int safe_atou_full(const char *s, unsigned base, unsigned *ret_u);
 
 static inline int safe_atou(const char *s, unsigned *ret_u) {
@@ -28,7 +34,6 @@ static inline int safe_atou(const char *s, unsigned *ret_u) {
 }
 
 int safe_atoi(const char *s, int *ret_i);
-int safe_atollu(const char *s, unsigned long long *ret_u);
 int safe_atolli(const char *s, long long int *ret_i);
 
 int safe_atou8(const char *s, uint8_t *ret);
@@ -59,6 +64,12 @@ static inline int safe_atoi32(const char *s, int32_t *ret_i) {
         return safe_atoi(s, (int*) ret_i);
 }
 
+int safe_atollu_full(const char *s, unsigned base, long long unsigned *ret_llu);
+
+static inline int safe_atollu(const char *s, long long unsigned *ret_llu) {
+        return safe_atollu_full(s, 0, ret_llu);
+}
+
 static inline int safe_atou64(const char *s, uint64_t *ret_u) {
         assert_cc(sizeof(uint64_t) == sizeof(unsigned long long));
         return safe_atollu(s, (unsigned long long*) ret_u);
@@ -69,6 +80,11 @@ static inline int safe_atoi64(const char *s, int64_t *ret_i) {
         return safe_atolli(s, (long long int*) ret_i);
 }
 
+static inline int safe_atoux64(const char *s, uint64_t *ret) {
+        assert_cc(sizeof(int64_t) == sizeof(long long unsigned));
+        return safe_atollu_full(s, 16, (long long unsigned*) ret);
+}
+
 #if LONG_MAX == INT_MAX
 static inline int safe_atolu(const char *s, unsigned long *ret_u) {
         assert_cc(sizeof(unsigned long) == sizeof(unsigned));