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-rw-r--r--editors/sed.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/editors/sed.c b/editors/sed.c
index 7950b93..1b6ed2b 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -135,7 +135,7 @@ static sed_cmd_t sed_cmd_head;
static sed_cmd_t *sed_cmd_tail = &sed_cmd_head;
/* Linked list of append lines */
-static struct append_list {
+struct append_list {
char *string;
struct append_list *next;
};
@@ -1187,10 +1187,7 @@ extern int sed_main(int argc, char **argv)
* files were specified or '-' was specified, take input from stdin.
* Otherwise, we process all the files specified. */
if (argv[optind] == NULL) {
- if(in_place) {
- fprintf(stderr,"sed: Filename required for -i\n");
- exit(1);
- }
+ if(in_place) bb_error_msg_and_die("Filename required for -i");
add_input_file(stdin);
process_files();
} else {
@@ -1206,14 +1203,16 @@ extern int sed_main(int argc, char **argv)
if (file) {
if(in_place) {
struct stat statbuf;
+ int nonstdoutfd;
+
outname=bb_xstrndup(argv[i],strlen(argv[i])+6);
strcat(outname,"XXXXXX");
- mkstemp(outname);
- nonstdout=bb_wfopen(outname,"w");
+ if(-1==(nonstdoutfd=mkstemp(outname)))
+ bb_error_msg_and_die("no temp file");
+ nonstdout=fdopen(nonstdoutfd,"w");
/* Set permissions of output file */
fstat(fileno(file),&statbuf);
- fchmod(fileno(nonstdout),statbuf.st_mode);
- atexit(cleanup_outname);
+ fchmod(nonstdoutfd,statbuf.st_mode);
add_input_file(file);
process_files();
fclose(nonstdout);