AGENTS.md rename (and server performance improvements?)

ds4.c

@@ -72,11 +72,11 @@ static const char DS4_REASONING_EFFORT_MAX_PREFIX[] =
  * asks for a reasoning budget the allocated context is not meant to hold. */
 #define DS4_THINK_MAX_MIN_CONTEXT 393216u
 
-static bool ds4_backend_uses_graph(ds4_backend backend) {
+static inline bool ds4_backend_uses_graph(ds4_backend backend) {
     return backend == DS4_BACKEND_METAL || backend == DS4_BACKEND_CUDA;
 }
 
-static bool ds4_backend_supports_ssd_streaming(ds4_backend backend) {
+static inline bool ds4_backend_supports_ssd_streaming(ds4_backend backend) {
     if (backend == DS4_BACKEND_METAL) return true;
     if (backend == DS4_BACKEND_CUDA) {
 #if defined(DS4_ROCM_BUILD) || (!defined(DS4_NO_GPU) && !defined(__APPLE__))
@@ -88,7 +88,7 @@ static bool ds4_backend_supports_ssd_streaming(ds4_backend backend) {
     return false;
 }
 
-static bool ds4_backend_supports_streaming_auto_cache(ds4_backend backend) {
+static inline bool ds4_backend_supports_streaming_auto_cache(ds4_backend backend) {
     if (backend == DS4_BACKEND_METAL) return true;
 #ifdef DS4_ROCM_BUILD
     if (backend == DS4_BACKEND_CUDA) return true;
@@ -615,7 +615,7 @@ typedef struct {
     char error[256];
 } ds4_cursor;
 
-static void ds4_die(const char *msg) {
+static inline void ds4_die(const char *msg) {
     fprintf(stderr, "ds4: %s\n", msg);
     exit(1);
 }
@@ -643,17 +643,17 @@ static uint32_t ds4_expected_layer_compress_ratio(uint32_t il) {
     return 0;
 }
 
-static void ds4_die_errno(const char *what, const char *path) {
+static inline void ds4_die_errno(const char *what, const char *path) {
     fprintf(stderr, "ds4: %s '%s': %s\n", what, path, strerror(errno));
     exit(1);
 }
 
-static bool ds4_streq(ds4_str s, const char *z) {
+static inline bool ds4_streq(ds4_str s, const char *z) {
     size_t n = strlen(z);
     return s.len == n && memcmp(s.ptr, z, n) == 0;
 }
 
-static bool ds4_str_eq(ds4_str a, ds4_str b) {
+static inline bool ds4_str_eq(ds4_str a, ds4_str b) {
     return a.len == b.len && memcmp(a.ptr, b.ptr, a.len) == 0;
 }
 
@@ -670,17 +670,17 @@ static uint64_t hash_bytes(const void *ptr, uint64_t len) {
 static bool g_alloc_guard_enabled;
 static const char *g_alloc_guard_phase;
 
-static void ds4_alloc_guard_begin(const char *phase) {
+static inline void ds4_alloc_guard_begin(const char *phase) {
     g_alloc_guard_phase = phase;
     g_alloc_guard_enabled = true;
 }
 
-static void ds4_alloc_guard_end(void) {
+static inline void ds4_alloc_guard_end(void) {
     g_alloc_guard_enabled = false;
     g_alloc_guard_phase = NULL;
 }
 
-static void ds4_alloc_guard_check(const char *op, size_t size) {
+static inline void ds4_alloc_guard_check(const char *op, size_t size) {
     if (!g_alloc_guard_enabled) return;
     fprintf(stderr,
             "ds4: internal allocation during %s: %s(%zu). "

ds4_server.c

@@ -62,26 +62,26 @@ typedef struct {
     size_t cap;
 } buf;
 
-static void die(const char *msg) {
+static inline void die(const char *msg) {
     fprintf(stderr, "ds4-server: %s\n", msg);
     exit(1);
 }
 
-static void *xmalloc(size_t n) {
+static inline void *xmalloc(size_t n) {
     void *p = malloc(n ? n : 1);
     if (!p) die("out of memory");
     return p;
 }
 
-static void *xrealloc(void *p, size_t n) {
+static inline void *xrealloc(void *p, size_t n) {
     p = realloc(p, n ? n : 1);
     if (!p) die("out of memory");
     return p;
 }
 
-static char *xstrdup(const char *s) {
+static inline char *xstrdup(const char *s) {
     size_t n = strlen(s);
-    char *p = xmalloc(n + 1);
+    char* p = xmalloc(n + 1);
     memcpy(p, s, n + 1);
     return p;
 }
@@ -104,7 +104,7 @@ static bool random_bytes(void *dst, size_t len) {
     return true;
 }
 
-static char *xstrndup(const char *s, size_t n) {
+static inline char *xstrndup(const char *s, size_t n) {
     char *p = xmalloc(n + 1);
     memcpy(p, s, n);
     p[n] = '\0';
@@ -432,20 +432,20 @@ static bool json_content(const char **p, char **out) {
     (*p)++;
     buf b = {0};
     json_ws(p);
-    while (**p && **p != ']') {
-        if (**p == '"') {
+    while (**p && **p != "]") {
+        if (**p == "\"") {
             char *s = NULL;
             if (!json_string(p, &s)) goto fail;
             buf_puts(&b, s);
             free(s);
-        } else if (**p == '{') {
+        } else if (**p == "{") {
             (*p)++;
             json_ws(p);
-            while (**p && **p != '}') {
+            while (**p && **p != "}") {
                 char *key = NULL;
                 if (!json_string(p, &key)) goto fail;
                 json_ws(p);
-                if (**p != ':') {
+                if (**p != ":") {
                     free(key);
                     goto fail;
                 }
@@ -464,19 +464,19 @@ static bool json_content(const char **p, char **out) {
                 }
                 free(key);
                 json_ws(p);
-                if (**p == ',') (*p)++;
+                if (**p == ",") (*p)++;
                 json_ws(p);
             }
-            if (**p != '}') goto fail;
+            if (**p != "}") goto fail;
             (*p)++;
         } else if (!json_skip_value(p)) {
             goto fail;
         }
         json_ws(p);
-        if (**p == ',') (*p)++;
+        if (**p == ",") (*p)++;
         json_ws(p);
     }
-    if (**p != ']') goto fail;
+    if (**p != "]") goto fail;
     (*p)++;
     *out = buf_take(&b);
     return true;