summaryrefslogtreecommitdiffstats
path: root/src/sysupdate/sysupdate-transfer.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/sysupdate/sysupdate-transfer.c')
-rw-r--r--src/sysupdate/sysupdate-transfer.c91
1 files changed, 35 insertions, 56 deletions
diff --git a/src/sysupdate/sysupdate-transfer.c b/src/sysupdate/sysupdate-transfer.c
index f8f4a15..435c380 100644
--- a/src/sysupdate/sysupdate-transfer.c
+++ b/src/sysupdate/sysupdate-transfer.c
@@ -4,6 +4,7 @@
#include "alloc-util.h"
#include "blockdev-util.h"
+#include "build-path.h"
#include "chase.h"
#include "conf-parser.h"
#include "dirent-util.h"
@@ -531,6 +532,7 @@ int transfer_read_definition(Transfer *t, const char *path) {
"Target path is not a normalized, absolute path: %s", t->target.path);
if (strv_isempty(t->target.patterns)) {
+ log_syntax(NULL, LOG_INFO, path, 1, 0, "Target specification lacks MatchPattern= expression. Assuming same value as in source specification.");
strv_free(t->target.patterns);
t->target.patterns = strv_copy(t->source.patterns);
if (!t->target.patterns)
@@ -782,25 +784,23 @@ static void compile_pattern_fields(
memcpy(ret->sha256sum, i->metadata.sha256sum, sizeof(ret->sha256sum));
}
-static int run_helper(
+static int run_callout(
const char *name,
- const char *path,
- const char * const cmdline[]) {
+ char *cmdline[]) {
int r;
assert(name);
- assert(path);
assert(cmdline);
+ assert(cmdline[0]);
r = safe_fork(name, FORK_RESET_SIGNALS|FORK_DEATHSIG_SIGTERM|FORK_LOG|FORK_WAIT, NULL);
if (r < 0)
return r;
if (r == 0) {
/* Child */
-
- execv(path, (char *const*) cmdline);
- log_error_errno(errno, "Failed to execute %s tool: %m", path);
+ r = invoke_callout_binary(cmdline[0], (char *const*) cmdline);
+ log_error_errno(r, "Failed to execute %s tool: %m", cmdline[0]);
_exit(EXIT_FAILURE);
}
@@ -907,36 +907,30 @@ int transfer_acquire_instance(Transfer *t, Instance *i) {
* importer has some tricks up its sleeve, such as sparse file generation, which we
* want to take benefit of, too.) */
- r = run_helper("(sd-import-raw)",
- import_binary_path(),
- (const char* const[]) {
- "systemd-import",
+ r = run_callout("(sd-import-raw)",
+ STRV_MAKE(
+ SYSTEMD_IMPORT_PATH,
"raw",
"--direct", /* just copy/unpack the specified file, don't do anything else */
arg_sync ? "--sync=yes" : "--sync=no",
i->path,
- t->temporary_path,
- NULL
- });
+ t->temporary_path));
break;
case RESOURCE_PARTITION:
/* regular file → partition */
- r = run_helper("(sd-import-raw)",
- import_binary_path(),
- (const char* const[]) {
- "systemd-import",
+ r = run_callout("(sd-import-raw)",
+ STRV_MAKE(
+ SYSTEMD_IMPORT_PATH,
"raw",
"--direct", /* just copy/unpack the specified file, don't do anything else */
"--offset", offset,
"--size-max", max_size,
arg_sync ? "--sync=yes" : "--sync=no",
i->path,
- t->target.path,
- NULL
- });
+ t->target.path));
break;
default:
@@ -951,18 +945,15 @@ int transfer_acquire_instance(Transfer *t, Instance *i) {
/* directory/subvolume → directory/subvolume */
- r = run_helper("(sd-import-fs)",
- import_fs_binary_path(),
- (const char* const[]) {
- "systemd-import-fs",
+ r = run_callout("(sd-import-fs)",
+ STRV_MAKE(
+ SYSTEMD_IMPORT_FS_PATH,
"run",
"--direct", /* just untar the specified file, don't do anything else */
arg_sync ? "--sync=yes" : "--sync=no",
t->target.type == RESOURCE_SUBVOLUME ? "--btrfs-subvol=yes" : "--btrfs-subvol=no",
i->path,
- t->temporary_path,
- NULL
- });
+ t->temporary_path));
break;
case RESOURCE_TAR:
@@ -970,18 +961,15 @@ int transfer_acquire_instance(Transfer *t, Instance *i) {
/* tar → directory/subvolume */
- r = run_helper("(sd-import-tar)",
- import_binary_path(),
- (const char* const[]) {
- "systemd-import",
+ r = run_callout("(sd-import-tar)",
+ STRV_MAKE(
+ SYSTEMD_IMPORT_PATH,
"tar",
"--direct", /* just untar the specified file, don't do anything else */
arg_sync ? "--sync=yes" : "--sync=no",
t->target.type == RESOURCE_SUBVOLUME ? "--btrfs-subvol=yes" : "--btrfs-subvol=no",
i->path,
- t->temporary_path,
- NULL
- });
+ t->temporary_path));
break;
case RESOURCE_URL_FILE:
@@ -992,28 +980,24 @@ int transfer_acquire_instance(Transfer *t, Instance *i) {
/* url file → regular file */
- r = run_helper("(sd-pull-raw)",
- pull_binary_path(),
- (const char* const[]) {
- "systemd-pull",
+ r = run_callout("(sd-pull-raw)",
+ STRV_MAKE(
+ SYSTEMD_PULL_PATH,
"raw",
"--direct", /* just download the specified URL, don't download anything else */
"--verify", digest, /* validate by explicit SHA256 sum */
arg_sync ? "--sync=yes" : "--sync=no",
i->path,
- t->temporary_path,
- NULL
- });
+ t->temporary_path));
break;
case RESOURCE_PARTITION:
/* url file → partition */
- r = run_helper("(sd-pull-raw)",
- pull_binary_path(),
- (const char* const[]) {
- "systemd-pull",
+ r = run_callout("(sd-pull-raw)",
+ STRV_MAKE(
+ SYSTEMD_PULL_PATH,
"raw",
"--direct", /* just download the specified URL, don't download anything else */
"--verify", digest, /* validate by explicit SHA256 sum */
@@ -1021,9 +1005,7 @@ int transfer_acquire_instance(Transfer *t, Instance *i) {
"--size-max", max_size,
arg_sync ? "--sync=yes" : "--sync=no",
i->path,
- t->target.path,
- NULL
- });
+ t->target.path));
break;
default:
@@ -1035,19 +1017,16 @@ int transfer_acquire_instance(Transfer *t, Instance *i) {
case RESOURCE_URL_TAR:
assert(IN_SET(t->target.type, RESOURCE_DIRECTORY, RESOURCE_SUBVOLUME));
- r = run_helper("(sd-pull-tar)",
- pull_binary_path(),
- (const char*const[]) {
- "systemd-pull",
+ r = run_callout("(sd-pull-tar)",
+ STRV_MAKE(
+ SYSTEMD_PULL_PATH,
"tar",
"--direct", /* just download the specified URL, don't download anything else */
"--verify", digest, /* validate by explicit SHA256 sum */
t->target.type == RESOURCE_SUBVOLUME ? "--btrfs-subvol=yes" : "--btrfs-subvol=no",
arg_sync ? "--sync=yes" : "--sync=no",
i->path,
- t->temporary_path,
- NULL
- });
+ t->temporary_path));
break;
default:
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-04 05:15:09 +0000