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chase-symlinks: Rename chase_symlinks() to chase()

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Chasing symlinks is a core function that's used in a lot of places
so it deservers a less verbose names so let's rename it to chase()
and chaseat().

We also slightly change the pattern used for the chaseat() helpers
so we get chase_and_openat() and similar.
This commit is contained in:
Daan De Meyer
2023-03-24 13:43:51 +01:00
committed by Zbigniew Jędrzejewski-Szmek
parent 0da2780c8a
commit f461a28da7
64 changed files with 374 additions and 384 deletions
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src/sysusers/sysusers.c
+3 -3
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@@ -5,7 +5,7 @@
#include "alloc-util.h"
#include "build.h"
#include "chase-symlinks.h"
#include "chase.h"
#include "conf-files.h"
#include "constants.h"
#include "copy.h"
@@ -1571,7 +1571,7 @@ static int item_equivalent(Item *a, Item *b) {
!(is_nologin_shell(a_shell) && is_nologin_shell(b_shell))) {
_cleanup_free_ char *pa = NULL, *pb = NULL;
r = chase_symlinks(a_shell, arg_root, CHASE_PREFIX_ROOT | CHASE_NONEXISTENT, &pa, NULL);
r = chase(a_shell, arg_root, CHASE_PREFIX_ROOT | CHASE_NONEXISTENT, &pa, NULL);
if (r < 0) {
log_full_errno(ERRNO_IS_RESOURCE(r) ? LOG_ERR : LOG_DEBUG,
r, "Failed to look up path '%s%s%s': %m",
@@ -1579,7 +1579,7 @@ static int item_equivalent(Item *a, Item *b) {
return ERRNO_IS_RESOURCE(r) ? r : false;
}
r = chase_symlinks(b_shell, arg_root, CHASE_PREFIX_ROOT | CHASE_NONEXISTENT, &pb, NULL);
r = chase(b_shell, arg_root, CHASE_PREFIX_ROOT | CHASE_NONEXISTENT, &pb, NULL);
if (r < 0) {
log_full_errno(ERRNO_IS_RESOURCE(r) ? LOG_ERR : LOG_DEBUG,
r, "Failed to look up path '%s%s%s': %m",