From: Simon Ruderich <simon@ruderich.org>
Date: Tue, 19 Sep 2017 06:01:08 +0000 (+0200)
Subject: Make multi-line comments consistent
X-Git-Tag: 0.1~10
X-Git-Url: https://ruderich.org/simon/gitweb/?p=ptyas%2Fptyas.git;a=commitdiff_plain;h=9e19e8130dfecfaf97bbf8a7e0c9f908a8df1dfc

Make multi-line comments consistent

Use Git/Kernel-style.
---

diff --git a/ptyas.c b/ptyas.c
index 9ffe998..e6ecd55 100644
--- a/ptyas.c
+++ b/ptyas.c
@@ -222,8 +222,10 @@ static void proxy_input_between_ttys(int pty_master, int ctty, volatile pid_t *p
             break;
         }
 
-        /* Handle errors first. (Data available before the error occurred
-         * might be dropped, but shouldn't matter here.) */
+        /*
+         * Handle errors first. (Data available before the error occurred
+         * might be dropped, but shouldn't matter here.)
+         */
         if (fds[0].revents & (POLLERR | POLLNVAL)) {
             fprintf(stderr, "poll: error on master: %d\n", fds[0].revents);
             break;
@@ -359,9 +361,11 @@ int main(int argc, char **argv) {
         if (pid == -1) {
             die("fork child");
         } else if (pid == 0) {
-            /* Drop the privileges just now so that the other user doesn't get
+            /*
+             * Drop the privileges just now so that the other user doesn't get
              * access to the master TTY or the session leader (which might
-             * have additional privileges). */
+             * have additional privileges).
+             */
             drop_privileges_or_die(uid, gid);
 
             dup2_or_die(pty_slave, STDIN_FILENO);
@@ -376,10 +380,12 @@ int main(int argc, char **argv) {
             }
             const char *home = passwd->pw_dir;
 
-            // Ignore errors here as we don't want to die on non-existent home
-            // directories to allow running as any user (think "/nonexistent"
-            // as home) and an error message will be annoying to ignore when
-            // running this command in scripts.
+            /*
+             * Ignore errors here as we don't want to die on non-existent home
+             * directories to allow running as any user (think "/nonexistent"
+             * as home) and an error message will be annoying to ignore when
+             * running this command in scripts.
+             */
             chdir(home);
 
             char envp_user[strlen("USER=") + strlen(user) + 1];
@@ -450,8 +456,10 @@ int main(int argc, char **argv) {
         die("tcsetattr restore");
     }
 
-    /* Wait until we got the status code from our child. poll() might already
-     * exit after POLLHUP while we haven't collected the child yet. */
+    /*
+     * Wait until we got the status code from our child. poll() might already
+     * exit after POLLHUP while we haven't collected the child yet.
+     */
     if (sigprocmask(SIG_BLOCK, &sigset, &sigset_old) != 0) {
         die("sigprocmask block sigchld loop");
     }