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* files.c: Do not go on and attempt to write the main file if writing the backup file failed,
related to Savannah bug 24000. git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4297 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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@ -1,3 +1,7 @@
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2008-08-08 Chris Allegretta <chrisa@asty.org>
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* files.c: Do not go on and attempt to write the main file if writing the backup file failed,
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related to Savannah bug 24000.
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2008-07-23 Chris Allegretta <chrisa@asty.org>
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* text.c: Reset openfile-> to OTHER after an undo or redo so we don't mistakenly
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mistakenly think this is an update when it's really an add. Also
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31
src/files.c
31
src/files.c
@ -1474,14 +1474,15 @@ bool write_file(const char *name, FILE *f_open, bool tmp, append_type
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free(backuptemp);
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backuptemp = get_next_filename(backupname, "~");
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if (*backuptemp == '\0') {
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statusbar(_("Error writing %s: %s"), backupname,
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statusbar(_("Error writing backup file %s: %s"), backupname,
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_("Too many backup files?"));
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free(backuptemp);
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free(backupname);
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/* If we can't write to the backup, go on, since only
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* saving the original file is better than saving
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* nothing. */
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goto skip_backup;
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/* If we can't write to the backup, DONT go on, since
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whatever caused the backup file to fail (e.g. disk
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full may well cause the real file write to fail, which
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means we could lose both the backup and the original! */
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goto cleanup_and_exit;
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} else {
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free(backupname);
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backupname = backuptemp;
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@ -1498,14 +1499,16 @@ bool write_file(const char *name, FILE *f_open, bool tmp, append_type
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if (backup_file == NULL || chmod(backupname,
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openfile->current_stat->st_mode) == -1) {
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statusbar(_("Error writing %s: %s"), backupname,
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statusbar(_("Error writing backup file %s: %s"), backupname,
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strerror(errno));
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free(backupname);
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if (backup_file != NULL)
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fclose(backup_file);
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/* If we can't write to the backup, go on, since only saving
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* the original file is better than saving nothing. */
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goto skip_backup;
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/* If we can't write to the backup, DONT go on, since
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whatever caused the backup file to fail (e.g. disk
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full may well cause the real file write to fail, which
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means we could lose both the backup and the original! */
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goto cleanup_and_exit;
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}
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#ifdef DEBUG
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@ -1525,11 +1528,13 @@ bool write_file(const char *name, FILE *f_open, bool tmp, append_type
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strerror(errno));
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beep();
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} else
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statusbar(_("Error writing %s: %s"), backupname,
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statusbar(_("Error writing backup file %s: %s"), backupname,
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strerror(errno));
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/* If we can't read from or write to the backup, go on,
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* since only saving the original file is better than saving
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* nothing. */
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/* If we can't write to the backup, DONT go on, since
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whatever caused the backup file to fail (e.g. disk
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full may well cause the real file write to fail, which
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means we could lose both the backup and the original! */
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goto cleanup_and_exit;
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}
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free(backupname);
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