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coredump: rename save_context() → context_parse_iovw()

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The function doesn't "save" anything, it just parses iovw into the
individual fields, hence name the function accordingly.
This commit is contained in:
Lennart Poettering 2024-10-31 15:15:33 +01:00
parent 1f485bc735
commit 32756e57ef
1 changed files with 6 additions and 6 deletions
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12
src/coredump/coredump.c
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@ -1016,7 +1016,7 @@ static int submit_coredump(
return 0;
}
static int save_context(Context *context, const struct iovec_wrapper *iovw) {
static int context_parse_iovw(Context *context, const struct iovec_wrapper *iovw) {
const char *unit;
int r;
@ -1214,7 +1214,7 @@ static int process_socket(int fd) {
/* Make sure we got all data we really need */
assert(input_fd >= 0);
r = save_context(&context, &iovw);
r = context_parse_iovw(&context, &iovw);
if (r < 0)
goto finish;
@ -1365,7 +1365,7 @@ static int gather_pid_metadata_from_argv(
/* Cache some of the process metadata we collected so far and that we'll need to
* access soon */
return save_context(context, iovw);
return context_parse_iovw(context, iovw);
}
static int gather_pid_metadata_from_procfs(struct iovec_wrapper *iovw, Context *context) {
@ -1452,7 +1452,7 @@ static int gather_pid_metadata_from_procfs(struct iovec_wrapper *iovw, Context *
if (read_full_virtual_file(p, &t, &size) >= 0) {
char *buf = malloc(strlen("COREDUMP_PROC_AUXV=") + size + 1);
if (buf) {
/* Add a dummy terminator to make save_context() happy. */
/* Add a dummy terminator to make context_parse_iovw() happy. */
*mempcpy_typesafe(stpcpy(buf, "COREDUMP_PROC_AUXV="), t, size) = '\0';
(void) iovw_consume(iovw, buf, size + strlen("COREDUMP_PROC_AUXV="));
}
@ -1480,7 +1480,7 @@ static int gather_pid_metadata_from_procfs(struct iovec_wrapper *iovw, Context *
(void) iovw_put_string_field_free(iovw, "COREDUMP_ENVIRON=", t);
/* we successfully acquired all metadata */
return save_context(context, iovw);
return context_parse_iovw(context, iovw);
}
static int send_ucred(int transport_fd, const struct ucred *ucred) {
@ -1677,7 +1677,7 @@ static int forward_coredump_to_container(Context *context) {
}
_cleanup_(context_done) Context child_context = CONTEXT_NULL;
r = save_context(&child_context, iovw);
r = context_parse_iovw(&child_context, iovw);
if (r < 0) {
log_debug_errno(r, "Failed to save context: %m");
_exit(EXIT_FAILURE);