util: rename ignore_file() to hidden_file()

hidden_file() is a bit more precise, since dot files usually shouldn't
be ignored, but certainly be considered hidden.

5 files changed, 16 insertions, 16 deletions

diff --git a/src/shared/dropin.c b/src/shared/dropin.c
index 40e6fee1c4..d1baad6192 100644
--- a/src/shared/dropin.c
+++ b/src/shared/dropin.c
@@ -148,7 +148,7 @@ static int iterate_dir(
                 if (!de)
                         break;
 
-                if (ignore_file(de->d_name))
+                if (hidden_file(de->d_name))
                         continue;
 
                 f = strjoin(path, "/", de->d_name, NULL);
diff --git a/src/shared/fdset.c b/src/shared/fdset.c
index 37cbd8526c..46f7773a9e 100644
--- a/src/shared/fdset.c
+++ b/src/shared/fdset.c
@@ -127,7 +127,7 @@ int fdset_new_fill(FDSet **_s) {
         while ((de = readdir(d))) {
                 int fd = -1;
 
-                if (ignore_file(de->d_name))
+                if (hidden_file(de->d_name))
                         continue;
 
                 r = safe_atoi(de->d_name, &fd);
diff --git a/src/shared/install.c b/src/shared/install.c
index efbe61e874..3b065445b0 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -240,7 +240,7 @@ static int remove_marked_symlinks_fd(
                 if (!de)
                         break;
 
-                if (ignore_file(de->d_name))
+                if (hidden_file(de->d_name))
                         continue;
 
                 dirent_ensure_type(d, de);
@@ -415,7 +415,7 @@ static int find_symlinks_fd(
                 if (!de)
                         return r;
 
-                if (ignore_file(de->d_name))
+                if (hidden_file(de->d_name))
                         continue;
 
                 dirent_ensure_type(d, de);
@@ -2094,7 +2094,7 @@ int unit_file_preset_all(
                         if (!de)
                                 break;
 
-                        if (ignore_file(de->d_name))
+                        if (hidden_file(de->d_name))
                                 continue;
 
                         if (!unit_name_is_valid(de->d_name, TEMPLATE_VALID))
@@ -2206,7 +2206,7 @@ int unit_file_get_list(
                         if (!de)
                                 break;
 
-                        if (ignore_file(de->d_name))
+                        if (hidden_file(de->d_name))
                                 continue;
 
                         if (!unit_name_is_valid(de->d_name, TEMPLATE_VALID))
diff --git a/src/shared/util.c b/src/shared/util.c
index 5f18d34c3d..1ad82b27dd 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -1510,7 +1510,7 @@ char *ascii_strlower(char *t) {
         return t;
 }
 
-_pure_ static bool ignore_file_allow_backup(const char *filename) {
+_pure_ static bool hidden_file_allow_backup(const char *filename) {
         assert(filename);
 
         return
@@ -1527,13 +1527,13 @@ _pure_ static bool ignore_file_allow_backup(const char *filename) {
                 endswith(filename, ".swp");
 }
 
-bool ignore_file(const char *filename) {
+bool hidden_file(const char *filename) {
         assert(filename);
 
         if (endswith(filename, "~"))
                 return true;
 
-        return ignore_file_allow_backup(filename);
+        return hidden_file_allow_backup(filename);
 }
 
 int fd_nonblock(int fd, bool nonblock) {
@@ -1627,7 +1627,7 @@ int close_all_fds(const int except[], unsigned n_except) {
         while ((de = readdir(d))) {
                 int fd = -1;
 
-                if (ignore_file(de->d_name))
+                if (hidden_file(de->d_name))
                         continue;
 
                 if (safe_atoi(de->d_name, &fd) < 0)
@@ -2531,7 +2531,7 @@ int dir_is_empty(const char *path) {
                 if (!de)
                         return 1;
 
-                if (!ignore_file(de->d_name))
+                if (!hidden_file(de->d_name))
                         return 0;
         }
 }
@@ -3996,7 +3996,7 @@ const char *default_term_for_tty(const char *tty) {
 bool dirent_is_file(const struct dirent *de) {
         assert(de);
 
-        if (ignore_file(de->d_name))
+        if (hidden_file(de->d_name))
                 return false;
 
         if (de->d_type != DT_REG &&
@@ -4015,7 +4015,7 @@ bool dirent_is_file_with_suffix(const struct dirent *de, const char *suffix) {
             de->d_type != DT_UNKNOWN)
                 return false;
 
-        if (ignore_file_allow_backup(de->d_name))
+        if (hidden_file_allow_backup(de->d_name))
                 return false;
 
         return endswith(de->d_name, suffix);
@@ -5909,7 +5909,7 @@ int on_ac_power(void) {
                 if (!de)
                         break;
 
-                if (ignore_file(de->d_name))
+                if (hidden_file(de->d_name))
                         continue;
 
                 device = openat(dirfd(d), de->d_name, O_DIRECTORY|O_RDONLY|O_CLOEXEC|O_NOCTTY);
diff --git a/src/shared/util.h b/src/shared/util.h
index e783ec6cdb..712f65a957 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -317,7 +317,7 @@ char *ascii_strlower(char *path);
 bool dirent_is_file(const struct dirent *de) _pure_;
 bool dirent_is_file_with_suffix(const struct dirent *de, const char *suffix) _pure_;
 
-bool ignore_file(const char *filename) _pure_;
+bool hidden_file(const char *filename) _pure_;
 
 bool chars_intersect(const char *a, const char *b) _pure_;
 
@@ -771,7 +771,7 @@ int search_and_fopen_nulstr(const char *path, const char *mode, const char *root
                                 on_error;                               \
                         }                                               \
                         break;                                          \
-                } else if (ignore_file((de)->d_name))                   \
+                } else if (hidden_file((de)->d_name))                   \
                         continue;                                       \
                 else