whitespace tidy

envdir.c

@@ -71,14 +71,14 @@ int main(int argc,const char *const *argv)
       if (sa.len) {
         sa.len = byte_chr(sa.s,sa.len,'\n');
         while (sa.len) {
-	  if (sa.s[sa.len - 1] != ' ')
-	    if (sa.s[sa.len - 1] != '\t')
-	      break;
-	  --sa.len;
+          if (sa.s[sa.len - 1] != ' ')
+            if (sa.s[sa.len - 1] != '\t')
+              break;
+          --sa.len;
         }
         for (i = 0;i < sa.len;++i)
-	  if (!sa.s[i])
-	    sa.s[i] = '\n';
+          if (!sa.s[i])
+            sa.s[i] = '\n';
         if (!stralloc_0(&sa)) nomem();
         if (!pathexec_env(saname.s,sa.s)) nomem();
       }

envini.c

@@ -47,28 +47,28 @@ static void parse(void)
       ++start;
     if (end > start) {
       if (sa.s[start] == '[' && sa.s[end-1] == ']') {
-	if (!stralloc_copyb(&section,sa.s+start+1,end-start-2)) nomem();
-	if (!stralloc_append(&section,'_')) nomem();
+        if (!stralloc_copyb(&section,sa.s+start+1,end-start-2)) nomem();
+        if (!stralloc_append(&section,'_')) nomem();
       }
       else if (sa.s[start] == ';')
-	;
+        ;
       else {
-	i = start;
-	while (i < end && sa.s[i] != '=' && !is_space(sa.s[i]))
-	  ++i;
-	if (!stralloc_copys(&name,prefix)) nomem();
-	if (!stralloc_cat(&name,&section)) nomem();
-	if (!stralloc_catb(&name,sa.s+start,i-start)) nomem();
-	if (!stralloc_0(&name)) nomem();
-	while (i < end && is_space(sa.s[i]))
-	  ++i;
-	if (i >= end || sa.s[i++] != '=')
-	  continue;		/* Ignore misformatted lines */
-	while (i < end && is_space(sa.s[i]))
-	  ++i;
-	if (!stralloc_copyb(&value,sa.s+i,end-i)) nomem();
-	if (!stralloc_0(&value)) nomem();
-	if (!pathexec_env(name.s,value.s)) nomem();
+        i = start;
+        while (i < end && sa.s[i] != '=' && !is_space(sa.s[i]))
+          ++i;
+        if (!stralloc_copys(&name,prefix)) nomem();
+        if (!stralloc_cat(&name,&section)) nomem();
+        if (!stralloc_catb(&name,sa.s+start,i-start)) nomem();
+        if (!stralloc_0(&name)) nomem();
+        while (i < end && is_space(sa.s[i]))
+          ++i;
+        if (i >= end || sa.s[i++] != '=')
+          continue;     /* Ignore misformatted lines */
+        while (i < end && is_space(sa.s[i]))
+          ++i;
+        if (!stralloc_copyb(&value,sa.s+i,end-i)) nomem();
+        if (!stralloc_0(&value)) nomem();
+        if (!pathexec_env(name.s,value.s)) nomem();
       }
     }
   }
@@ -81,8 +81,8 @@ int main(int argc,const char *const *argv)
 
   while ((opt = getopt(argc,argv,"p:")) != opteof)
     switch (opt) {
-    case 'p': prefix = optarg; break;
-    default: die_usage();
+      case 'p': prefix = optarg; break;
+      default: die_usage();
     }
   argv += optind;
 

installer.c

@@ -94,36 +94,36 @@ void doit(stralloc *line)
     case 'd':
       if (mkdir(target.s,0700) == -1)
         if (errno != error_exist)
-	  strerr_die3sys(111,FATAL,"unable to mkdir ",target.s);
+          strerr_die3sys(111,FATAL,"unable to mkdir ",target.s);
       break;
 
     case 'c':
       fdin = open_read(name);
       if (fdin == -1) {
-	if (opt)
-	  return;
-	else
-	  strerr_die3sys(111,FATAL,"unable to read ",name);
+        if (opt)
+          return;
+        else
+          strerr_die3sys(111,FATAL,"unable to read ",name);
       }
       buffer_init(&bufin,buffer_unixread,fdin,inbuf,sizeof(inbuf));
 
       fdout = open_trunc(target.s);
       if (fdout == -1)
-	strerr_die3sys(111,FATAL,"unable to write ",target.s);
+        strerr_die3sys(111,FATAL,"unable to write ",target.s);
       buffer_init(&bufout,buffer_unixwrite,fdout,outbuf,sizeof(outbuf));
 
       switch(buffer_copy(&bufout,&bufin)) {
-	case -2:
-	  strerr_die3sys(111,FATAL,"unable to read ",name);
-	case -3:
-	  strerr_die3sys(111,FATAL,"unable to write ",target.s);
+        case -2:
+          strerr_die3sys(111,FATAL,"unable to read ",name);
+        case -3:
+          strerr_die3sys(111,FATAL,"unable to write ",target.s);
       }
 
       close(fdin);
       if (buffer_flush(&bufout) == -1)
-	strerr_die3sys(111,FATAL,"unable to write ",target.s);
+        strerr_die3sys(111,FATAL,"unable to write ",target.s);
       if (fsync(fdout) == -1)
-	strerr_die3sys(111,FATAL,"unable to write ",target.s);
+        strerr_die3sys(111,FATAL,"unable to write ",target.s);
       close(fdout);
       break;
 

multilog.c

@@ -136,8 +136,8 @@ int filesfit(struct cyclog *d)
     if (x->d_name[0] == '@')
       if (str_len(x->d_name) >= 25)
         if (str_start(x->d_name,fn.s)) {
-	  unlink(x->d_name);
-	  break;
+          unlink(x->d_name);
+          break;
         }
   }
   if (errno) { closedir(dir); return -1; }
@@ -161,7 +161,7 @@ void finish(struct cyclog *d,const char *file,const char *code)
       fnlen = fmt_tai64nstamp(fn.s);
       fn.s[fnlen++] = '.';
       do {
-	fn.s[fnlen++] = *code;
+        fn.s[fnlen++] = *code;
       } while (*code++ != 0);
 
       if (link(file,fn.s) == 0) break;
@@ -419,7 +419,7 @@ void c_init(char **script)
     else if (script[i][0] == 'w') {
       code_finished = script[i] + 1;
       if (!stralloc_ready(&fn,str_len(code_finished)+TIMESTAMP+1))
-	strerr_die2sys(111,FATAL,"unable to allocate memory");
+        strerr_die2sys(111,FATAL,"unable to allocate memory");
     }
     else if ((script[i][0] == '.') || (script[i][0] == '/')) {
       d->num = num;
@@ -469,7 +469,7 @@ int flushread(int fd,char *buf,int len)
   if (flagforcerotate) {
     for (j = 0;j < cnum;++j)
       if (c[j].bytes > 0)
-	fullcurrent(&c[j]);
+        fullcurrent(&c[j]);
     flagforcerotate = 0;
   }
 
@@ -524,8 +524,8 @@ void doit(char **script)
       return;
     if (flagtimestamp) {
       linelen = (flagtimestamp == 't')
-	? fmt_tai64nstamp(line)
-	: fmt_accustamp(line);
+        ? fmt_tai64nstamp(line)
+        : fmt_accustamp(line);
       line[linelen++] = ' ';
     }
     if (buffer_gets(&ssin,line+linelen,MAXLINE-linelen,'\n',&linelen) < 0)
@@ -538,11 +538,11 @@ void doit(char **script)
     for (i = 0;(action = script[i]) != 0;++i)
       switch(*action) {
         case 'F':
-	  match = match_fnmatch;
-	  break;
+          match = match_fnmatch;
+          break;
         case 'S':
-	  match = match_simple;
-	  break;
+          match = match_simple;
+          break;
         case '+':
           if (!flagselected)
             if (match(action + 1,line,linelen))
@@ -590,19 +590,19 @@ void doit(char **script)
     while (linelen == MAXLINE) {
       linelen = 0;
       if (buffer_gets(&ssin,line,MAXLINE,'\n',&linelen) < 0) {
-	flageof = 1;
-	break;
+        flageof = 1;
+        break;
       }
       if (linelen == 0)
-	break;
+        break;
       for (j = 0;j < cnum;++j)
-	if (c[j].flagselected)
-	  buffer_put(&c[j].ss,line,linelen);
+        if (c[j].flagselected)
+          buffer_put(&c[j].ss,line,linelen);
     }
 
     for (j = 0;j < cnum;++j)
       if (c[j].flagselected) {
-	ch = '\n';
+        ch = '\n';
         buffer_PUTC(&c[j].ss,ch);
       }
 

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;

readproctitle.c

@@ -17,14 +17,14 @@ int main(int argc,char **argv)
   for (;;)
     switch(read(0,&ch,1)) {
       case 1:
-	if (ch) {
-	  for (i = 4;i < len;++i) buf[i - 1] = buf[i];
-	  buf[len - 1] = ch;
-	}
-	break;
+        if (ch) {
+          for (i = 4;i < len;++i) buf[i - 1] = buf[i];
+          buf[len - 1] = ch;
+        }
+        break;
       case 0:
-	_exit(0);
+        _exit(0);
       case -1:
-	if (errno != error_intr) _exit(111);
+        if (errno != error_intr) _exit(111);
     }
 }

softlimit.c

@@ -99,7 +99,7 @@ int main(int argc,const char *const *argv,const char *const *envp)
   while ((opt = getopt(argc,argv,"a:c:d:f:l:m:o:p:r:s:t:")) != opteof)
     switch(opt) {
       case '?':
-	die_usage();
+        die_usage();
       case 'a':
 #ifdef RLIMIT_AS
         doit(RLIMIT_AS,optarg);
@@ -144,7 +144,7 @@ int main(int argc,const char *const *argv,const char *const *envp)
 #ifdef RLIMIT_AS
         doit(RLIMIT_AS,optarg);
 #endif
-	break;
+        break;
       case 'o':
 #ifdef RLIMIT_NOFILE
         doit(RLIMIT_NOFILE,optarg);

subgetopt.c

@@ -54,7 +54,7 @@ int sgopt(int argc,const char *const *argv,const char *opts)
             optproblem = c;
             return '?';
           }
-	  ++optind;
+          ++optind;
         }
       }
       return c;