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tree-wide: convert dlopen_*() callers to DLOPEN_* wrapper macros

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Switch the executable-owned call sites from the plain dlopen_<lib>()
helpers to the new DLOPEN_<LIB>() macros, so that each binary that loads
an optional library at runtime now carries its own .note.dlopen note
instead of relying solely on libsystemd-shared. Each call site passes a
priority reflecting whether it hard-depends on the library (required) or
degrades gracefully without it (recommended).

Co-developed-by: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Luca Boccassi
2026-06-01 18:46:24 +01:00
parent 590e226437
commit b0ede9f9ee
63 changed files with 127 additions and 127 deletions
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src/core/execute.c
+3 -3
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@@ -1576,7 +1576,7 @@ void exec_context_dump(const ExecContext *c, FILE* f, const char *prefix) {
fputc('~', f);
#if HAVE_SECCOMP
if (dlopen_libseccomp(LOG_DEBUG) >= 0) {
if (DLOPEN_LIBSECCOMP(LOG_DEBUG, SD_ELF_NOTE_DLOPEN_PRIORITY_RECOMMENDED) >= 0) {
void *id, *val;
bool first = true;
HASHMAP_FOREACH_KEY(val, id, c->syscall_filter) {
@@ -1995,7 +1995,7 @@ char** exec_context_get_syscall_filter(const ExecContext *c) {
assert(c);
#if HAVE_SECCOMP
if (dlopen_libseccomp(LOG_DEBUG) < 0)
if (DLOPEN_LIBSECCOMP(LOG_DEBUG, SD_ELF_NOTE_DLOPEN_PRIORITY_RECOMMENDED) < 0)
return strv_new(NULL);
void *id, *val;
@@ -2064,7 +2064,7 @@ char** exec_context_get_syscall_log(const ExecContext *c) {
assert(c);
#if HAVE_SECCOMP
if (dlopen_libseccomp(LOG_DEBUG) < 0)
if (DLOPEN_LIBSECCOMP(LOG_DEBUG, SD_ELF_NOTE_DLOPEN_PRIORITY_RECOMMENDED) < 0)
return strv_new(NULL);
void *id, *val;