s/\t/ /g

8 files changed, 110 insertions, 110 deletions

diff --git a/src/pathexec_env.c b/src/pathexec_env.c
index 2cb101c..0779c75 100644
--- a/src/pathexec_env.c
+++ b/src/pathexec_env.c
@@ -52,14 +52,14 @@ void pathexec(const char *const *argv)
     if (!plus.s[i]) {
       split = str_chr(plus.s + j,'=');
       for (t = 0;t < elen;++t)
-	if (byte_equal(plus.s + j,split,e[t]))
-	  if (e[t][split] == '=') {
-	    --elen;
-	    e[t] = e[elen];
-	    break;
-	  }
+        if (byte_equal(plus.s + j,split,e[t]))
+          if (e[t][split] == '=') {
+            --elen;
+            e[t] = e[elen];
+            break;
+          }
       if (plus.s[j + split])
-	e[elen++] = plus.s + j;
+        e[elen++] = plus.s + j;
       j = i + 1;
     }
   e[elen] = 0;
diff --git a/src/pmatch.c b/src/pmatch.c
index a362264..2fc9a53 100644
--- a/src/pmatch.c
+++ b/src/pmatch.c
@@ -7,24 +7,24 @@ int pmatch(const char *p, const char *s, unsigned int len) {
     case '*':
       if (! (c =*p)) return(1);
       for (;;) {
-	if (! len) return(0);
-	if (*s == c) break;
-	++s; --len;
+        if (! len) return(0);
+        if (*s == c) break;
+        ++s; --len;
       }
       continue;
     case '+':
       if ((c =*p++) != *s) return(0);
       for (;;) {
-	if (! len) return(1);
-	if (*s != c) break;
-	++s; --len;
+        if (! len) return(1);
+        if (*s != c) break;
+        ++s; --len;
       }
       continue;
       /*
     case '?':
       if (*p == '?') {
-	if (*s != '?') return(0);
-	++p;
+        if (*s != '?') return(0);
+        ++p;
       }
       ++s; --len;
       continue;
diff --git a/src/runsvdir.c b/src/runsvdir.c
index a8eae39..ecebd0a 100644
--- a/src/runsvdir.c
+++ b/src/runsvdir.c
@@ -99,16 +99,16 @@ void runsvdir() {
     if (! S_ISDIR(s.st_mode)) continue;
     for (i =0; i < svnum; i++) {
       if ((sv[i].ino == s.st_ino) && (sv[i].dev == s.st_dev)) {
-	sv[i].isgone =0;
-	if (! sv[i].pid) runsv(i, d->d_name);
-	break;
+        sv[i].isgone =0;
+        if (! sv[i].pid) runsv(i, d->d_name);
+        break;
       }
     }
     if (i == svnum) {
       /* new service */
       if (svnum >= MAXSERVICES) {
-	warn3x("unable to start runsv ", d->d_name, ": too many services.");
-	continue;
+        warn3x("unable to start runsv ", d->d_name, ": too many services.");
+        continue;
       }
       sv[i].ino =s.st_ino;
       sv[i].dev =s.st_dev;
@@ -202,12 +202,12 @@ int main(int argc, char **argv) {
     for (;;) {
       if ((pid =wait_nohang(&wstat)) <= 0) break;
       for (i =0; i < svnum; i++) {
-	if (pid == sv[i].pid) {
-	  /* runsv has gone */
-	  sv[i].pid =0;
-	  check =1;
-	  break;
-	}
+        if (pid == sv[i].pid) {
+          /* runsv has gone */
+          sv[i].pid =0;
+          check =1;
+          break;
+        }
       }
     }
 
@@ -225,35 +225,35 @@ int main(int argc, char **argv) {
       taia_add(&stampcheck, &now, &deadline);
       
       if (stat(svdir, &s) != -1) {
-	if (check || \
-	    s.st_mtime != mtime || s.st_ino != ino || s.st_dev != dev) {
-	  /* svdir modified */
-	  if (chdir(svdir) != -1) {
-	    mtime =s.st_mtime;
-	    dev =s.st_dev;
-	    ino =s.st_ino;
-	    check =0;
-	    if (now.sec.x <= (4611686018427387914ULL +(uint64)mtime))
-	      sleep(1);
-	    runsvdir();
-	    while (fchdir(curdir) == -1) {
-	      warn("unable to change directory, pausing", 0);
-	      sleep(5);
-	    }
-	  }
-	  else
-	    warn("unable to change directory to ", svdir);
-	}
+        if (check || \
+            s.st_mtime != mtime || s.st_ino != ino || s.st_dev != dev) {
+          /* svdir modified */
+          if (chdir(svdir) != -1) {
+            mtime =s.st_mtime;
+            dev =s.st_dev;
+            ino =s.st_ino;
+            check =0;
+            if (now.sec.x <= (4611686018427387914ULL +(uint64)mtime))
+              sleep(1);
+            runsvdir();
+            while (fchdir(curdir) == -1) {
+              warn("unable to change directory, pausing", 0);
+              sleep(5);
+            }
+          }
+          else
+            warn("unable to change directory to ", svdir);
+        }
       }
       else
-	warn("unable to stat ", svdir);
+        warn("unable to stat ", svdir);
     }
 
     if (rplog)
       if (taia_less(&now, &stamplog) == 0) {
-	write(logpipe[1], ".", 1);
-	taia_uint(&deadline, 900);
-	taia_add(&stamplog, &now, &deadline);
+        write(logpipe[1], ".", 1);
+        taia_uint(&deadline, 900);
+        taia_add(&stamplog, &now, &deadline);
       }
     taia_uint(&deadline, check ? 1 : 5);
     taia_add(&deadline, &now, &deadline);
@@ -267,11 +267,11 @@ int main(int argc, char **argv) {
 
     if (rplog && (io[0].revents | IOPAUSE_READ))
       while (read(logpipe[0], &ch, 1) > 0)
-	if (ch) {
-	  for (i =6; i < rploglen; i++)
-	    rplog[i -1] =rplog[i];
-	  rplog[rploglen -1] =ch;
-	}
+        if (ch) {
+          for (i =6; i < rploglen; i++)
+            rplog[i -1] =rplog[i];
+          rplog[rploglen -1] =ch;
+        }
 
     switch(exitsoon) {
     case 1:
diff --git a/src/runsvstat.c b/src/runsvstat.c
index 7b2607a..c17bbd3 100644
--- a/src/runsvstat.c
+++ b/src/runsvstat.c
@@ -139,21 +139,21 @@ int main(int argc, char **argv) {
     }
     if (show_status(*dir) == 1) {
       if (showlog) {
-	if (stat("log", &s) == -1) {
-	  if (errno != error_noent)
-	    warn("unable to stat()", "./log");
-	}
-	else {
-	  if (! S_ISDIR(s.st_mode))
-	    warnx("./log", "not a directory.");
-	  else {
-	    if (chdir("log") == -1) {
-	      warn(*dir, "unable to change directory");
-	      continue;
-	    }
-	    show_status("\n  log");
-	  }
-	}
+        if (stat("log", &s) == -1) {
+          if (errno != error_noent)
+            warn("unable to stat()", "./log");
+        }
+        else {
+          if (! S_ISDIR(s.st_mode))
+            warnx("./log", "not a directory.");
+          else {
+            if (chdir("log") == -1) {
+              warn(*dir, "unable to change directory");
+              continue;
+            }
+            show_status("\n  log");
+          }
+        }
       }
       buffer_puts(buffer_1, "\n"); buffer_flush(buffer_1);
     }
diff --git a/src/subgetopt.c b/src/subgetopt.c
index 266e72a..85ace96 100644
--- a/src/subgetopt.c
+++ b/src/subgetopt.c
@@ -54,7 +54,7 @@ int sgopt(int argc,const char *const *argv,const char *opts)
             optproblem = c;
             return '?';
           }
-	  ++optind;
+          ++optind;
         }
       }
       return c;
diff --git a/src/svwaitdown.c b/src/svwaitdown.c
index a550884..26b815f 100644
--- a/src/svwaitdown.c
+++ b/src/svwaitdown.c
@@ -89,11 +89,11 @@ int main(int argc, const char * const *argv) {
     }
     if ((fd =open_write("supervise/ok")) == -1) {
       if (errno == error_nodevice) {
-	if (verbose) strerr_warn3(INFO, *dir, ": runsv not running.", 0);
-	dir++;
+        if (verbose) strerr_warn3(INFO, *dir, ": runsv not running.", 0);
+        dir++;
       }
       else
-	warn(*dir, ": unable to open supervise/ok: ", &strerr_sys);
+        warn(*dir, ": unable to open supervise/ok: ", &strerr_sys);
       continue;
     }
     close(fd);
@@ -106,9 +106,9 @@ int main(int argc, const char * const *argv) {
     close(fd);
     if ((r < 18) || (r == 19)) { /* supervise compatibility */
       if (r == -1)
-	warn(*dir, "unable to read supervise/status: ", &strerr_sys);
+        warn(*dir, "unable to read supervise/status: ", &strerr_sys);
       else
-	warn(*dir, ": unable to read supervise/status: bad format.", 0);
+        warn(*dir, ": unable to read supervise/status: bad format.", 0);
       continue;
     }
     pid =(unsigned char)status[15];
@@ -125,13 +125,13 @@ int main(int argc, const char * const *argv) {
 
     if (status[17] != 'd') { /* catch previous failures */
       if ((fd =open_write("supervise/control")) == -1) {
-	warn(*dir, ": unable to open supervise/control: ", &strerr_sys);
-	continue;
+        warn(*dir, ": unable to open supervise/control: ", &strerr_sys);
+        continue;
       }
       if (write(fd, "dx", 1 +doexit) != (1 +doexit)) {
-	warn(*dir, ": unable to write to supervise/control: ", &strerr_sys);
-	close(fd);
-	continue;
+        warn(*dir, ": unable to write to supervise/control: ", &strerr_sys);
+        close(fd);
+        continue;
       }
       close(fd);
     }
@@ -142,28 +142,28 @@ int main(int argc, const char * const *argv) {
       /* timeout */
       if (verbose) strerr_warn2(INFO, "timeout.", 0);
       if (dokill) {
-	if (chdir(*dir) == -1) {
-	  warn(*dir, ": unable to change directory: ", &strerr_sys);
-	  continue;
-	}
-	if ((fd =open_write("supervise/control")) == -1) {
-	  if (errno == error_nodevice) {
-	    if (verbose)
-	      strerr_warn3(INFO, *dir, ": runsv not running.", 0);
-	    dir++;
-	  }
-	  else
-	    warn(*argv, ": unable to open supervise/control: ", &strerr_sys);
-	  continue;
-	}
-	if (write(fd, "k", 1) != 1)
-	  warn(*argv, ": unable to write to supervise/control: ", &strerr_sys);
-	else
-	  strerr_warn3(INFO, *dir, ": killed.", 0);
-	close(fd);
-	dir++;
-	if (! *dir) _exit(111);
-	continue;
+        if (chdir(*dir) == -1) {
+          warn(*dir, ": unable to change directory: ", &strerr_sys);
+          continue;
+        }
+        if ((fd =open_write("supervise/control")) == -1) {
+          if (errno == error_nodevice) {
+            if (verbose)
+              strerr_warn3(INFO, *dir, ": runsv not running.", 0);
+            dir++;
+          }
+          else
+            warn(*argv, ": unable to open supervise/control: ", &strerr_sys);
+          continue;
+        }
+        if (write(fd, "k", 1) != 1)
+          warn(*argv, ": unable to write to supervise/control: ", &strerr_sys);
+        else
+          strerr_warn3(INFO, *dir, ": killed.", 0);
+        close(fd);
+        dir++;
+        if (! *dir) _exit(111);
+        continue;
       }
       _exit(111);
     }
diff --git a/src/svwaitup.c b/src/svwaitup.c
index 04ca9fe..b7f21e8 100644
--- a/src/svwaitup.c
+++ b/src/svwaitup.c
@@ -71,9 +71,9 @@ int main(int argc, const char * const *argv) {
     }
     if ((fd =open_write("supervise/ok")) == -1) {
       if (errno == error_nodevice)
-	warn(*dir, ": runsv not running.", 0);
+        warn(*dir, ": runsv not running.", 0);
       else
-	warn(*dir, ": unable to open supervise/ok: ", &strerr_sys);
+        warn(*dir, ": unable to open supervise/ok: ", &strerr_sys);
       continue;
     }
     close(fd);
@@ -86,9 +86,9 @@ int main(int argc, const char * const *argv) {
     close(fd);
     if (r < sizeof status) {
       if (r == -1)
-	warn(*dir, "unable to read supervise/status: ", &strerr_sys);
+        warn(*dir, "unable to read supervise/status: ", &strerr_sys);
       else
-	warn(*dir, ": unable to read supervise/status: bad format.", 0);
+        warn(*dir, ": unable to read supervise/status: bad format.", 0);
       continue;
     }
     
@@ -110,8 +110,8 @@ int main(int argc, const char * const *argv) {
     if (is >= sec) {
       /* ok */
       if (verbose) {
-	sulong[fmt_ulong(sulong, is)] =0;
-	strerr_warn5(INFO, *dir, ": is up (", sulong, " seconds)", 0);
+        sulong[fmt_ulong(sulong, is)] =0;
+        strerr_warn5(INFO, *dir, ": is up (", sulong, " seconds)", 0);
       }
       dir++;
       continue;
diff --git a/src/utmpset.c b/src/utmpset.c
index 0b0e6a5..cb39909 100644
--- a/src/utmpset.c
+++ b/src/utmpset.c
@@ -103,10 +103,10 @@ int main (int argc, const char * const *argv, const char * const *envp) {
   if (! argv || ! *argv) usage();
   if (utmp_logout(*argv) == -1)
     strerr_die4x(111, WARNING, "unable to logout line ", *argv,
-		 " in utmp: no such entry");
+                 " in utmp: no such entry");
   if (wtmp)
     if (wtmp_logout(*argv) == -1)
       strerr_die4sys(111, WARNING,
-		     "unable to logout line ", *argv, " in wtmp: ");
+                     "unable to logout line ", *argv, " in wtmp: ");
   _exit(0);
 }