sysv-generator: FOREACH_LINE excorcism

1 files changed, 10 insertions, 6 deletions

diff --git a/src/sysv-generator/sysv-generator.c b/src/sysv-generator/sysv-generator.c
index 2b1e267c08..65313d4416 100644
--- a/src/sysv-generator/sysv-generator.c
+++ b/src/sysv-generator/sysv-generator.c
@@ -5,6 +5,7 @@
 #include <unistd.h>
 
 #include "alloc-util.h"
+#include "def.h"
 #include "dirent-util.h"
 #include "exit-status.h"
 #include "fd-util.h"
@@ -432,7 +433,6 @@ static int load_sysv(SysvStub *s) {
         _cleanup_free_ char *short_description = NULL, *long_description = NULL, *chkconfig_description = NULL;
         char *description;
         bool supports_reload = false;
-        char l[LINE_MAX];
 
         assert(s);
 
@@ -446,9 +446,16 @@ static int load_sysv(SysvStub *s) {
 
         log_debug("Loading SysV script %s", s->path);
 
-        FOREACH_LINE(l, f, goto fail) {
+        for (;;) {
+                _cleanup_free_ char *l = NULL;
                 char *t;
 
+                r = read_line(f, LONG_LINE_MAX, &l);
+                if (r < 0)
+                        return log_error_errno(r, "Failed to read configuration file '%s': %m", s->path);
+                if (r == 0)
+                        break;
+
                 line++;
 
                 t = strstrip(l);
@@ -456,7 +463,7 @@ static int load_sysv(SysvStub *s) {
                         /* Try to figure out whether this init script supports
                          * the reload operation. This heuristic looks for
                          * "Usage" lines which include the reload option. */
-                        if ( state == USAGE_CONTINUATION ||
+                        if (state == USAGE_CONTINUATION ||
                             (state == NORMAL && strcasestr(t, "usage"))) {
                                 if (usage_contains_reload(t)) {
                                         supports_reload = true;
@@ -644,9 +651,6 @@ static int load_sysv(SysvStub *s) {
 
         s->loaded = true;
         return 0;
-
-fail:
-        return log_error_errno(errno, "Failed to read configuration file '%s': %m", s->path);
 }
 
 static int fix_order(SysvStub *s, Hashmap *all_services) {