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| author | Lennart Poettering <lennart@poettering.net> | 2024-12-13 18:51:34 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2024-12-17 18:26:15 +0100 |
| commit | a87a9625f8bde776ece11b8ddb77588cfff73038 (patch) | |
| tree | 616b3fe12b4a010dbe72a5329fe0282ed9f7a95d /src/core/dbus-manager.c | |
| parent | discover-image: modernize image discovery around O_PATH (#35513) (diff) | |
| download | systemd-a87a9625f8bde776ece11b8ddb77588cfff73038.tar.xz systemd-a87a9625f8bde776ece11b8ddb77588cfff73038.zip | |
tree-wide: drop acquire_data_fd_full() helper
Let's drop support systems lacking memfds, i.e. pre kernel 3.17 systems.
This allows us to drastically simplify the "data fd" concept, so far
that we can remove it entirely.
This replaces acquire_data_fd() with a specialized call to
memfd_new_and_seal(), not that memfds can be the only implementation of
the concept.
Diffstat (limited to 'src/core/dbus-manager.c')
| -rw-r--r-- | src/core/dbus-manager.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c index 20b05446b6..4e9ea8ac27 100644 --- a/src/core/dbus-manager.c +++ b/src/core/dbus-manager.c @@ -14,7 +14,6 @@ #include "bus-util.h" #include "chase.h" #include "confidential-virt.h" -#include "data-fd-util.h" #include "dbus-cgroup.h" #include "dbus-execute.h" #include "dbus-job.h" @@ -33,6 +32,7 @@ #include "locale-util.h" #include "log.h" #include "manager-dump.h" +#include "memfd-util.h" #include "os-util.h" #include "parse-util.h" #include "path-util.h" @@ -1447,7 +1447,7 @@ static int method_dump(sd_bus_message *message, void *userdata, sd_bus_error *er static int reply_dump_by_fd(sd_bus_message *message, char *dump) { _cleanup_close_ int fd = -EBADF; - fd = acquire_data_fd(dump); + fd = memfd_new_and_seal_string("dump", dump); if (fd < 0) return fd; |