Changeset da54714 in mainline for uspace/lib/c/generic/rtld/symbol.c

Timestamp:

2025-03-11T10:50:28Z (28 hours ago)

Author:

GitHub <noreply@…>

Branches:

master

Parents:

0ae9e18

git-author:

Matěj Volf <git@…> (2025-03-11 10:50:28)

git-committer:

GitHub <noreply@…> (2025-03-11 10:50:28)

Message:

partially implement key-based pthread local storage (#245)

• check for hash section presence in rtld

• implement pthread thread-local storage keys without destructors and key recycling

File:

• uspace/lib/c/generic/rtld/symbol.c (modified) (1 diff)

uspace/lib/c/generic/rtld/symbol.c

@@ -65 +65 @@
 static elf_symbol_t *def_find_in_module(const char *name, module_t *m)
 {
+        if (m->dyn.hash == NULL) {
+                /* No hash table */
+                return NULL;
+        }
+
         elf_symbol_t *sym_table;
         elf_symbol_t *s, *sym;