FILE *f;
header_line *h;
struct stat statbuf;
-uschar name[256];
-uschar temp_name[256];
+uschar * tname;
+uschar * fname;
-snprintf(CS temp_name, sizeof(temp_name), "%s/input/%s/%s/hdr.%d",
- spool_directory, queue_name, message_subdir, (int)getpid());
+tname = spool_fname(US"input", message_subdir,
+ string_sprintf("hdr.%d", (int)getpid()), US"");
-if ((fd = spool_open_temp(temp_name)) < 0)
+if ((fd = spool_open_temp(tname)) < 0)
return spool_write_error(where, errmsg, US"open", NULL, NULL);
f = fdopen(fd, "wb");
-DEBUG(D_receive|D_deliver) debug_printf("Writing spool header file: %s\n", temp_name);
+DEBUG(D_receive|D_deliver) debug_printf("Writing spool header file: %s\n", tname);
/* We now have an open file to which the header data is to be written. Start
with the file's leaf name, to make the file self-identifying. Continue with the
fflush(f);
if (fstat(fd, &statbuf))
- return spool_write_error(where, errmsg, US"fstat", temp_name, f);
+ return spool_write_error(where, errmsg, US"fstat", tname, f);
size_correction = statbuf.st_size;
/* Finally, write out the message's headers. To make it easier to read them
/* Flush and check for any errors while writing */
if (fflush(f) != 0 || ferror(f))
- return spool_write_error(where, errmsg, US"write", temp_name, f);
+ return spool_write_error(where, errmsg, US"write", tname, f);
/* Force the file's contents to be written to disk. Note that fflush()
just pushes it out of C, and fclose() doesn't guarantee to do the write
either. That's just the way Unix works... */
if (EXIMfsync(fileno(f)) < 0)
- return spool_write_error(where, errmsg, US"sync", temp_name, f);
+ return spool_write_error(where, errmsg, US"sync", tname, f);
/* Get the size of the file, and close it. */
if (fstat(fd, &statbuf) != 0)
- return spool_write_error(where, errmsg, US"fstat", temp_name, NULL);
+ return spool_write_error(where, errmsg, US"fstat", tname, NULL);
if (fclose(f) != 0)
- return spool_write_error(where, errmsg, US"close", temp_name, NULL);
+ return spool_write_error(where, errmsg, US"close", tname, NULL);
/* Rename the file to its correct name, thereby replacing any previous
incarnation. */
-snprintf(CS name, sizeof(name), "%s/input/%s/%s/%s-H",
- spool_directory, queue_name, message_subdir, id);
-DEBUG(D_receive|D_deliver) debug_printf("Renaming spool header file: %s\n", name);
+fname = spool_fname(US"input", message_subdir, id, US"-H");
+DEBUG(D_receive|D_deliver) debug_printf("Renaming spool header file: %s\n", fname);
-if (Urename(temp_name, name) < 0)
- return spool_write_error(where, errmsg, US"rename", temp_name, NULL);
+if (Urename(tname, fname) < 0)
+ return spool_write_error(where, errmsg, US"rename", tname, NULL);
/* Linux (and maybe other OS?) does not automatically sync a directory after
an operation like rename. We therefore have to do it forcibly ourselves in
#ifdef NEED_SYNC_DIRECTORY
-snprintf(CS temp_name, sizeof(temp_name), "%s/input/%s/%s/.",
- spool_directory, queue_name, message_subdir);
+tname = spool_fname(US"input", message_subdir, US".", US"");
-#ifndef O_DIRECTORY
-#define O_DIRECTORY 0
-#endif
+# ifndef O_DIRECTORY
+# define O_DIRECTORY 0
+# endif
-if ((fd = Uopen(temp_name, O_RDONLY|O_DIRECTORY, 0)) < 0)
- return spool_write_error(where, errmsg, US"directory open", name, NULL);
+if ((fd = Uopen(tname, O_RDONLY|O_DIRECTORY, 0)) < 0)
+ return spool_write_error(where, errmsg, US"directory open", fname, NULL);
if (EXIMfsync(fd) < 0 && errno != EINVAL)
- return spool_write_error(where, errmsg, US"directory sync", name, NULL);
+ return spool_write_error(where, errmsg, US"directory sync", fname, NULL);
if (close(fd) < 0)
- return spool_write_error(where, errmsg, US"directory close", name, NULL);
+ return spool_write_error(where, errmsg, US"directory close", fname, NULL);
#endif /* NEED_SYNC_DIRECTORY */
make_link(uschar *dir, uschar *subdir, uschar *id, uschar *suffix, uschar *from,
uschar *to, BOOL noentok)
{
-uschar f[256], t[256];
-sprintf(CS f, "%s/%s%s/%s/%s%s", spool_directory, from, dir, subdir, id, suffix);
-sprintf(CS t, "%s/%s%s/%s/%s%s", spool_directory, to, dir, subdir, id, suffix);
-if (Ulink(f, t) < 0 && (!noentok || errno != ENOENT))
+uschar * fname = spool_fname(string_sprintf("%s%s", from, dir), subdir, id, suffix);
+uschar * tname = spool_fname(string_sprintf("%s%s", to, dir), subdir, id, suffix);
+if (Ulink(fname, tname) < 0 && (!noentok || errno != ENOENT))
{
log_write(0, LOG_MAIN|LOG_PANIC, "link(\"%s\", \"%s\") failed while moving "
- "message: %s", f, t, strerror(errno));
+ "message: %s", fname, tname, strerror(errno));
return FALSE;
}
return TRUE;
break_link(uschar *dir, uschar *subdir, uschar *id, uschar *suffix, uschar *from,
BOOL noentok)
{
-uschar f[256];
-sprintf(CS f, "%s/%s%s/%s/%s%s", spool_directory, from, dir, subdir, id, suffix);
-if (Uunlink(f) < 0 && (!noentok || errno != ENOENT))
+uschar * fname = spool_fname(string_sprintf("%s%s", from, dir), subdir, id, suffix);
+if (Uunlink(fname) < 0 && (!noentok || errno != ENOENT))
{
log_write(0, LOG_MAIN|LOG_PANIC, "unlink(\"%s\") failed while moving "
- "message: %s", f, strerror(errno));
+ "message: %s", fname, strerror(errno));
return FALSE;
}
return TRUE;
{
/* Create any output directories that do not exist. */
-sprintf(CS big_buffer, "%sinput/%s", to, subdir);
-(void)directory_make(spool_directory, big_buffer, INPUT_DIRECTORY_MODE, TRUE);
-sprintf(CS big_buffer, "%smsglog/%s", to, subdir);
-(void)directory_make(spool_directory, big_buffer, INPUT_DIRECTORY_MODE, TRUE);
+(void) directory_make(spool_directory,
+ spool_sname(string_sprintf("%sinput", to), subdir),
+ INPUT_DIRECTORY_MODE, TRUE);
+(void) directory_make(spool_directory,
+ spool_sname(string_sprintf("%smsglog", to), subdir),
+ INPUT_DIRECTORY_MODE, TRUE);
/* Move the message by first creating new hard links for all the files, and
then removing the old links. When moving messages onto the main spool, the -H
git://git.exim.org / exim.git / blobdiff