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authorEric Andersen2000-09-01 00:41:10 +0000
committerEric Andersen2000-09-01 00:41:10 +0000
commite99674a70fa444e2b6e5d4db9e66113c7df76508 (patch)
tree23221f25390d9e63d8b69b06f83261b652a8bfdf /gunzip.c
parent5eb5912790b32df1dcf3ed91652d0c373c735bb0 (diff)
downloadbusybox-e99674a70fa444e2b6e5d4db9e66113c7df76508.zip
busybox-e99674a70fa444e2b6e5d4db9e66113c7df76508.tar.gz
Correct the stdin/stdout behavior when no args are provided.
-Erik
Diffstat (limited to 'gunzip.c')
-rw-r--r--gunzip.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/gunzip.c b/gunzip.c
index 20af97a..9032852 100644
--- a/gunzip.c
+++ b/gunzip.c
@@ -581,10 +581,7 @@ int gunzip_main(int argc, char **argv)
char ofname[MAX_PATH_LEN + 1]; /* output file name */
if (strcmp(applet_name, "zcat") == 0) {
- tostdout = 1;
- if (argc == 1) {
- fromstdin = 1;
- }
+ force = 1;
}
/* Parse any options */
@@ -608,8 +605,11 @@ int gunzip_main(int argc, char **argv)
}
}
}
- if (argc <= 0)
+
+ if (argc <= 0) {
+ tostdout = 1;
fromstdin = 1;
+ }
if (isatty(fileno(stdin)) && fromstdin==1 && force==0)
fatalError( "data not read from terminal. Use -f to force it.\n");