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https://github.com/systemd/systemd.git
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memfd: move code from public library to src/shared
Don't expose generic kernel API via libsystemd, but keep the code internal for our own usage.
This commit is contained in:
parent
93bd9b2ecf
commit
43bde981cc
@ -860,6 +860,8 @@ libsystemd_shared_la_SOURCES = \
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src/shared/copy.h \
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src/shared/base-filesystem.c \
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src/shared/base-filesystem.h \
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src/shared/memfd.c \
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src/shared/memfd.h \
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src/shared/nss-util.h
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nodist_libsystemd_shared_la_SOURCES = \
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@ -2382,7 +2384,6 @@ libsystemd_internal_la_SOURCES = \
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src/systemd/sd-bus.h \
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src/systemd/sd-bus-protocol.h \
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src/systemd/sd-bus-vtable.h \
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src/systemd/sd-memfd.h \
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src/systemd/sd-utf8.h \
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src/systemd/sd-event.h \
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src/systemd/sd-rtnl.h \
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@ -2432,7 +2433,6 @@ libsystemd_internal_la_SOURCES = \
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src/libsystemd/sd-bus/bus-slot.h \
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src/libsystemd/sd-bus/bus-protocol.h \
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src/libsystemd/sd-bus/kdbus.h \
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src/libsystemd/sd-bus/sd-memfd.c \
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src/libsystemd/sd-utf8/sd-utf8.c \
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src/libsystemd/sd-event/sd-event.c \
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src/libsystemd/sd-event/event-util.h \
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@ -2550,7 +2550,6 @@ pkginclude_HEADERS += \
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src/systemd/sd-bus.h \
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src/systemd/sd-bus-protocol.h \
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src/systemd/sd-bus-vtable.h \
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src/systemd/sd-memfd.h \
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src/systemd/sd-utf8.h \
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src/systemd/sd-event.h \
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src/systemd/sd-rtnl.h \
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@ -359,20 +359,6 @@ global:
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sd_bus_track_first;
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sd_bus_track_next;
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/* sd-memfd */
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sd_memfd_new;
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sd_memfd_new_and_map;
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sd_memfd_free;
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sd_memfd_get_fd;
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sd_memfd_get_file;
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sd_memfd_dup_fd;
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sd_memfd_map;
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sd_memfd_set_sealed;
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sd_memfd_get_sealed;
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sd_memfd_get_size;
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sd_memfd_set_size;
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sd_memfd_get_name;
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/* sd-event */
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sd_event_default;
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sd_event_new;
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@ -24,9 +24,9 @@
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#include "util.h"
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#include "log.h"
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#include "memfd.h"
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#include "sd-bus.h"
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#include "sd-memfd.h"
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#include "bus-message.h"
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#include "bus-error.h"
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#include "bus-kernel.h"
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@ -28,8 +28,8 @@
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#include "util.h"
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#include "bus-label.h"
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#include "missing.h"
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#include "memfd.h"
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#include "sd-memfd.h"
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#include "sd-bus.h"
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struct sd_memfd {
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@ -37,7 +37,7 @@ struct sd_memfd {
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FILE *f;
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};
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_public_ int sd_memfd_new(sd_memfd **m, const char *name) {
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int sd_memfd_new(sd_memfd **m, const char *name) {
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_cleanup_close_ int kdbus = -1;
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_cleanup_free_ char *g = NULL;
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@ -100,7 +100,7 @@ _public_ int sd_memfd_new(sd_memfd **m, const char *name) {
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return 0;
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}
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_public_ int sd_memfd_new_from_fd(sd_memfd **m, int fd) {
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int sd_memfd_new_from_fd(sd_memfd **m, int fd) {
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sd_memfd *n;
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assert_return(m, -EINVAL);
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@ -120,7 +120,7 @@ _public_ int sd_memfd_new_from_fd(sd_memfd **m, int fd) {
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return 0;
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}
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_public_ void sd_memfd_free(sd_memfd *m) {
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void sd_memfd_free(sd_memfd *m) {
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if (!m)
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return;
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@ -132,13 +132,13 @@ _public_ void sd_memfd_free(sd_memfd *m) {
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free(m);
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}
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_public_ int sd_memfd_get_fd(sd_memfd *m) {
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int sd_memfd_get_fd(sd_memfd *m) {
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assert_return(m, -EINVAL);
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return m->fd;
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}
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_public_ int sd_memfd_get_file(sd_memfd *m, FILE **f) {
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int sd_memfd_get_file(sd_memfd *m, FILE **f) {
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assert_return(m, -EINVAL);
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assert_return(f, -EINVAL);
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@ -152,7 +152,7 @@ _public_ int sd_memfd_get_file(sd_memfd *m, FILE **f) {
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return 0;
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}
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_public_ int sd_memfd_dup_fd(sd_memfd *m) {
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int sd_memfd_dup_fd(sd_memfd *m) {
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int fd;
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assert_return(m, -EINVAL);
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@ -164,7 +164,7 @@ _public_ int sd_memfd_dup_fd(sd_memfd *m) {
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return fd;
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}
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_public_ int sd_memfd_map(sd_memfd *m, uint64_t offset, size_t size, void **p) {
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int sd_memfd_map(sd_memfd *m, uint64_t offset, size_t size, void **p) {
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void *q;
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int sealed;
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@ -184,7 +184,7 @@ _public_ int sd_memfd_map(sd_memfd *m, uint64_t offset, size_t size, void **p) {
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return 0;
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}
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_public_ int sd_memfd_set_sealed(sd_memfd *m) {
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int sd_memfd_set_sealed(sd_memfd *m) {
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int r;
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assert_return(m, -EINVAL);
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@ -196,7 +196,7 @@ _public_ int sd_memfd_set_sealed(sd_memfd *m) {
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return 0;
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}
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_public_ int sd_memfd_get_sealed(sd_memfd *m) {
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int sd_memfd_get_sealed(sd_memfd *m) {
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int r;
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assert_return(m, -EINVAL);
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@ -209,7 +209,7 @@ _public_ int sd_memfd_get_sealed(sd_memfd *m) {
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(F_SEAL_SHRINK | F_SEAL_GROW | F_SEAL_WRITE);
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}
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_public_ int sd_memfd_get_size(sd_memfd *m, uint64_t *sz) {
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int sd_memfd_get_size(sd_memfd *m, uint64_t *sz) {
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int r;
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struct stat stat;
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@ -224,7 +224,7 @@ _public_ int sd_memfd_get_size(sd_memfd *m, uint64_t *sz) {
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return r;
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}
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_public_ int sd_memfd_set_size(sd_memfd *m, uint64_t sz) {
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int sd_memfd_set_size(sd_memfd *m, uint64_t sz) {
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int r;
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assert_return(m, -EINVAL);
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@ -236,7 +236,7 @@ _public_ int sd_memfd_set_size(sd_memfd *m, uint64_t sz) {
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return r;
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}
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_public_ int sd_memfd_new_and_map(sd_memfd **m, const char *name, size_t sz, void **p) {
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int sd_memfd_new_and_map(sd_memfd **m, const char *name, size_t sz, void **p) {
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sd_memfd *n;
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int r;
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@ -260,7 +260,7 @@ _public_ int sd_memfd_new_and_map(sd_memfd **m, const char *name, size_t sz, voi
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return 0;
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}
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_public_ int sd_memfd_get_name(sd_memfd *m, char **name) {
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int sd_memfd_get_name(sd_memfd *m, char **name) {
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char path[sizeof("/proc/self/fd/") + DECIMAL_STR_MAX(int)], buf[FILENAME_MAX+1], *e;
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const char *delim, *end;
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_cleanup_free_ char *n = NULL;
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@ -28,7 +28,7 @@
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#include "sd-id128.h"
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#include "sd-event.h"
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#include "sd-memfd.h"
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#include "memfd.h"
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#include "_sd-common.h"
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_SD_BEGIN_DECLARATIONS;
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