Add error_msg_raw() and friends, replace error_msg("%s", s) uses, enable format

checking, and fix up format checking complaints.

Added out(type, value) function to stat to avoid a zillion printf typecasts.

17 files changed, 19 insertions, 19 deletions

diff --git a/toys/posix/cat.c b/toys/posix/cat.c
index 3aae4a19..4da2ec27 100644
--- a/toys/posix/cat.c
+++ b/toys/posix/cat.c
@@ -59,7 +59,7 @@ static void do_cat(int fd, char *name)
     len = read(fd, toybuf, size);
     if (len < 0) {
       toys.exitval = EXIT_FAILURE;
-      perror_msg("%s", name);
+      perror_msg_raw(name);
     }
     if (len < 1) break;
     if ((CFG_CAT_V || CFG_CATV) && (toys.optflags&~FLAG_u)) {
diff --git a/toys/posix/cksum.c b/toys/posix/cksum.c
index 60edc091..bcb2843d 100644
--- a/toys/posix/cksum.c
+++ b/toys/posix/cksum.c
@@ -52,7 +52,7 @@ static void do_cksum(int fd, char *name)
     int len, i;
 
     len = read(fd, toybuf, sizeof(toybuf));
-    if (len<0) perror_msg("%s", name);
+    if (len<0) perror_msg_raw(name);
     if (len<1) break;
 
     llen += len;
diff --git a/toys/posix/cp.c b/toys/posix/cp.c
index 9260d04b..f932ca4f 100644
--- a/toys/posix/cp.c
+++ b/toys/posix/cp.c
@@ -483,7 +483,7 @@ void install_main(void)
 
   if (flags & FLAG_d) {
     for (ss = toys.optargs; *ss; ss++) {
-      if (mkpathat(AT_FDCWD, *ss, 0777, 3)) perror_msg("%s", *ss);
+      if (mkpathat(AT_FDCWD, *ss, 0777, 3)) perror_msg_raw(*ss);
       if (flags & FLAG_v) printf("%s\n", *ss);
     }
 
diff --git a/toys/posix/cpio.c b/toys/posix/cpio.c
index 0316cc9d..981d6c5a 100644
--- a/toys/posix/cpio.c
+++ b/toys/posix/cpio.c
@@ -211,7 +211,7 @@ void cpio_main(void)
       }
     }
 
-    if (err) perror_msg("'%s'", name);
+    if (err) perror_msg_raw(name);
     free(tofree);
 
   // Output cpio archive
@@ -233,7 +233,7 @@ void cpio_main(void)
       if (lstat(name, &st) || (S_ISREG(st.st_mode)
           && st.st_size && (fd = open(name, O_RDONLY))<0))
       {
-        perror_msg("%s", name);
+        perror_msg_raw(name);
         continue;
       }
 
diff --git a/toys/posix/cut.c b/toys/posix/cut.c
index bb2b22d4..1acefe2b 100644
--- a/toys/posix/cut.c
+++ b/toys/posix/cut.c
@@ -113,7 +113,7 @@ static void get_data(void)
       else {
         int fd = open(*argv, O_RDONLY, 0);
         if(fd < 0) {//if file not present then continue with other files.
-          perror_msg("%s", *argv);
+          perror_msg_raw(*argv);
           continue;
         }
         TT.do_cut(fd);
diff --git a/toys/posix/expand.c b/toys/posix/expand.c
index 7e668fa7..a25848ad 100644
--- a/toys/posix/expand.c
+++ b/toys/posix/expand.c
@@ -38,7 +38,7 @@ static void do_expand(int fd, char *name)
   for (;;) {
     len = readall(fd, toybuf, sizeof(toybuf));
     if (len<0) {
-      perror_msg("%s", name);
+      perror_msg_raw(name);
       return;
     }
     if (!len) break;
diff --git a/toys/posix/grep.c b/toys/posix/grep.c
index d44a92d6..1cb4f9cf 100644
--- a/toys/posix/grep.c
+++ b/toys/posix/grep.c
@@ -72,7 +72,7 @@ static void do_grep(int fd, char *name)
   if (!fd) name = "(standard input)";
 
   if (!file) {
-    perror_msg("%s", name);
+    perror_msg_raw(name);
     return;
   }
 
diff --git a/toys/posix/head.c b/toys/posix/head.c
index 5867dfb5..f300760d 100644
--- a/toys/posix/head.c
+++ b/toys/posix/head.c
@@ -39,7 +39,7 @@ static void do_head(int fd, char *name)
 
   while (lines) {
     len = read(fd, toybuf, size);
-    if (len<0) perror_msg("%s",name);
+    if (len<0) perror_msg_raw(name);
     if (len<1) break;
 
     for(i=0; i<len;) if (toybuf[i++] == '\n' && !--lines) break;
diff --git a/toys/posix/ls.c b/toys/posix/ls.c
index d313457a..5177dd9a 100644
--- a/toys/posix/ls.c
+++ b/toys/posix/ls.c
@@ -293,7 +293,7 @@ static void listfiles(int dirfd, struct dirtree *indir)
 
   if (-1 == dirfd) {
     strwidth(indir->name);
-    perror_msg("%s", indir->name);
+    perror_msg_raw(indir->name);
 
     return;
   }
diff --git a/toys/posix/mkfifo.c b/toys/posix/mkfifo.c
index 9fc3829e..942dfdc5 100644
--- a/toys/posix/mkfifo.c
+++ b/toys/posix/mkfifo.c
@@ -46,5 +46,5 @@ void mkfifo_main(void)
       perror_exit("-Z '%s' failed", TT.Z);
 
   for (s = toys.optargs; *s; s++)
-    if (mknod(*s, S_IFIFO | TT.mode, 0) < 0) perror_msg("%s", *s);
+    if (mknod(*s, S_IFIFO | TT.mode, 0) < 0) perror_msg_raw(*s);
 }
diff --git a/toys/posix/nl.c b/toys/posix/nl.c
index 60c0a52e..9b02bfaa 100644
--- a/toys/posix/nl.c
+++ b/toys/posix/nl.c
@@ -51,7 +51,7 @@ static void do_nl(int fd, char *name)
     int match = *TT.b != 'n';
 
     if (getline(&line, &temp, f) < 1) {
-      if (ferror(f)) perror_msg("%s", name);
+      if (ferror(f)) perror_msg_raw(name);
       break;
     }
 
diff --git a/toys/posix/od.c b/toys/posix/od.c
index 8919ad16..99219bf4 100644
--- a/toys/posix/od.c
+++ b/toys/posix/od.c
@@ -207,7 +207,7 @@ static void do_od(int fd, char *name)
 
     len = readall(fd, buf, len);
     if (len < 0) {
-      perror_msg("%s", name);
+      perror_msg_raw(name);
       break;
     }
     if (TT.max_count) TT.max_count -= len;
diff --git a/toys/posix/paste.c b/toys/posix/paste.c
index 0e170cdb..5ab3448d 100644
--- a/toys/posix/paste.c
+++ b/toys/posix/paste.c
@@ -50,7 +50,7 @@ void paste_main(void)
 
     for (; *args; args++) {
       if ((*args)[0] == '-' && !(*args)[1]) f = stdin;
-      else if (!(f = fopen(*args, "r"))) perror_exit("%s", *args);
+      else if (!(f = fopen(*args, "r"))) perror_exit_raw(*args);
       for (i = 0, c = 0; c != EOF;) {
         switch(c = getc(f)) {
         case '\n':
@@ -72,7 +72,7 @@ void paste_main(void)
     files = (FILE**)(buf + 1);
     for (; *args; args++, files++) {
       if ((*args)[0] == '-' && !(*args)[1]) *files = stdin;
-      else if (!(*files = fopen(*args, "r"))) perror_exit("%s", *args);
+      else if (!(*files = fopen(*args, "r"))) perror_exit_raw(*args);
     }
     while (anyopen) {
       anyopen = 0;
diff --git a/toys/posix/rm.c b/toys/posix/rm.c
index f591c64d..99fa8edf 100644
--- a/toys/posix/rm.c
+++ b/toys/posix/rm.c
@@ -69,7 +69,7 @@ static int do_rm(struct dirtree *try)
 
 skip:
   if (unlinkat(fd, try->name, using)) {
-    if (!dir || try->symlink != (char *)2) perror_msg("%s", try->name);
+    if (!dir || try->symlink != (char *)2) perror_msg_raw(try->name);
 nodelete:
     if (try->parent) try->parent->symlink = (char *)2;
   }
diff --git a/toys/posix/rmdir.c b/toys/posix/rmdir.c
index 23266c31..7421bb38 100644
--- a/toys/posix/rmdir.c
+++ b/toys/posix/rmdir.c
@@ -25,7 +25,7 @@ static void do_rmdir(char *name)
 
   for (;;) {
     if (rmdir(name)) {
-      perror_msg("%s",name);
+      perror_msg_raw(name);
       return;
     }
 
diff --git a/toys/posix/strings.c b/toys/posix/strings.c
index e87ccde8..f3ce70ce 100644
--- a/toys/posix/strings.c
+++ b/toys/posix/strings.c
@@ -37,7 +37,7 @@ static void do_strings(int fd, char *filename)
 
   for (;;) {
     nread = read(fd, toybuf, sizeof(toybuf));
-    if (nread < 0) perror_msg("%s", filename);
+    if (nread < 0) perror_msg_raw(filename);
     if (nread < 1) break;
     for (i = 0; i < nread; i++, offset++) {
       if (((toybuf[i] >= 32) && (toybuf[i] <= 126)) || (toybuf[i] == '\t')) {
diff --git a/toys/posix/wc.c b/toys/posix/wc.c
index 815e08b1..b7f09b4e 100644
--- a/toys/posix/wc.c
+++ b/toys/posix/wc.c
@@ -52,7 +52,7 @@ static void do_wc(int fd, char *name)
 
   for (;;) {
     len = read(fd, toybuf, sizeof(toybuf));
-    if (len<0) perror_msg("%s", name);
+    if (len<0) perror_msg_raw(name);
     if (len<1) break;
     for (i=0; i<len; i+=clen) {
       wchar_t wchar;