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formatting and cosmetic fixes 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2139 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2004-11-26 20:17:49 +00:00
parent ca018c3e23
commit e08765dca5
1 changed files with 10 additions and 5 deletions
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15
src/files.c
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@ -349,18 +349,20 @@ int open_file(const char *filename, bool newfie, FILE **f)
} else if (S_ISDIR(fileinfo.st_mode) || S_ISCHR(fileinfo.st_mode) ||
S_ISBLK(fileinfo.st_mode)) {
/* Don't open character or block files. Sorry, /dev/sndstat! */
statusbar(S_ISDIR(fileinfo.st_mode) ? _("\"%s\" is a directory") :
_("File \"%s\" is a device file"), filename);
statusbar(S_ISDIR(fileinfo.st_mode) ? _("\"%s\" is a directory")
: _("File \"%s\" is a device file"), filename);
return -1;
} else if ((fd = open(filename, O_RDONLY)) == -1) {
statusbar(_("Error reading %s: %s"), filename, strerror(errno));
return -1;
} else {
/* File is A-OK. */
*f = fdopen(fd, "rb"); /* Binary for our own line-end munging */
/* File is A-OK. Open it in binary mode for our own end-of-line
* character munging. */
*f = fdopen(fd, "rb");
if (*f == NULL) {
statusbar(_("Error reading %s: %s"), filename, strerror(errno));
statusbar(_("Error reading %s: %s"), filename,
strerror(errno));
close(fd);
} else
statusbar(_("Reading File"));
@ -1373,9 +1375,11 @@ int write_file(const char *name, bool tmp, int append, bool
#endif
anyexists = (lstat(realname, &lst) != -1);
/* New case: if the file exists, just give up. */
if (tmp && anyexists)
goto cleanup_and_exit;
/* If NOFOLLOW_SYMLINKS is set, it doesn't make sense to prepend or
* append to a symlink. Here we warn about the contradiction. */
if (ISSET(NOFOLLOW_SYMLINKS) && anyexists && S_ISLNK(lst.st_mode)) {
@ -1469,6 +1473,7 @@ int write_file(const char *name, bool tmp, int append, bool
/* Copy the file. */
copy_status = copy_file(f, backup_file);
/* And set metadata. */
if (copy_status != 0 || chown(backupname,
originalfilestat.st_uid, originalfilestat.st_gid) == -1