gunzip'ing many files to stdout works now
Fixed a missing initialisation and made a for loop more readable.
This commit is contained in:
parent
081df62b92
commit
7ac868460a
@ -75,7 +75,7 @@ static int gunzip_file (const char *path, int flags)
|
||||
{
|
||||
FILE *in_file, *out_file;
|
||||
struct stat stat_buf;
|
||||
const char *delete_path;
|
||||
const char *delete_path = NULL;
|
||||
char *out_path = NULL;
|
||||
|
||||
if (path == NULL || strcmp (path, "-") == 0) {
|
||||
@ -142,8 +142,10 @@ static int gunzip_file (const char *path, int flags)
|
||||
delete_path = out_path;
|
||||
}
|
||||
|
||||
fclose(out_file);
|
||||
fclose(in_file);
|
||||
if (out_file != stdout)
|
||||
fclose(out_file);
|
||||
if (in_file != stdin)
|
||||
fclose(in_file);
|
||||
|
||||
if (delete_path && !(flags & gunzip_test)) {
|
||||
if (unlink(delete_path) < 0) {
|
||||
@ -194,10 +196,11 @@ extern int gunzip_main(int argc, char **argv)
|
||||
if (optind == argc) {
|
||||
if (gunzip_file (NULL, flags) < 0)
|
||||
status = EXIT_FAILURE;
|
||||
} else
|
||||
for (i = optind; i < argc; i++)
|
||||
} else {
|
||||
for (i = optind; i < argc; i++) {
|
||||
if (gunzip_file (argv[i], flags) < 0)
|
||||
status = EXIT_FAILURE;
|
||||
|
||||
}
|
||||
}
|
||||
return status;
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user