Correct the stdin/stdout behavior when no args are provided.
-Erik
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parent
5eb5912790
commit
e99674a70f
@ -581,10 +581,7 @@ int gunzip_main(int argc, char **argv)
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char ofname[MAX_PATH_LEN + 1]; /* output file name */
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if (strcmp(applet_name, "zcat") == 0) {
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tostdout = 1;
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if (argc == 1) {
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fromstdin = 1;
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}
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force = 1;
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}
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/* Parse any options */
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@ -608,8 +605,11 @@ int gunzip_main(int argc, char **argv)
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}
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}
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}
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if (argc <= 0)
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if (argc <= 0) {
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tostdout = 1;
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fromstdin = 1;
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}
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if (isatty(fileno(stdin)) && fromstdin==1 && force==0)
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fatalError( "data not read from terminal. Use -f to force it.\n");
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10
gunzip.c
10
gunzip.c
@ -581,10 +581,7 @@ int gunzip_main(int argc, char **argv)
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char ofname[MAX_PATH_LEN + 1]; /* output file name */
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if (strcmp(applet_name, "zcat") == 0) {
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tostdout = 1;
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if (argc == 1) {
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fromstdin = 1;
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}
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force = 1;
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}
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/* Parse any options */
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@ -608,8 +605,11 @@ int gunzip_main(int argc, char **argv)
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}
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}
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}
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if (argc <= 0)
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if (argc <= 0) {
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tostdout = 1;
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fromstdin = 1;
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}
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if (isatty(fileno(stdin)) && fromstdin==1 && force==0)
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fatalError( "data not read from terminal. Use -f to force it.\n");
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