Run through indent, use braces
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933d10d308
commit
1ee52e8b14
@ -71,20 +71,20 @@ const int gunzip_force = 2;
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const int gunzip_test = 4;
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const int gunzip_verbose = 8;
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static int gunzip_file (const char *path, int flags)
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static int gunzip_file(const char *path, int flags)
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{
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FILE *in_file, *out_file;
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struct stat stat_buf;
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const char *delete_path = NULL;
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char *out_path = NULL;
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if (path == NULL || strcmp (path, "-") == 0) {
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if (path == NULL || strcmp(path, "-") == 0) {
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in_file = stdin;
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flags |= gunzip_to_stdout;
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} else {
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if ((in_file = wfopen(path, "r")) == NULL)
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if ((in_file = wfopen(path, "r")) == NULL) {
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return -1;
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}
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if (flags & gunzip_verbose) {
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fprintf(stderr, "%s:\t", path);
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}
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@ -99,8 +99,10 @@ static int gunzip_file (const char *path, int flags)
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}
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/* Check that the input is sane. */
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if (isatty(fileno(in_file)) && (flags & gunzip_force) == 0)
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error_msg_and_die("compressed data not read from terminal. Use -f to force it.");
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if (isatty(fileno(in_file)) && (flags & gunzip_force) == 0) {
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error_msg_and_die
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("compressed data not read from terminal. Use -f to force it.");
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}
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/* Set output filename and number */
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if (flags & gunzip_test) {
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@ -131,8 +133,9 @@ static int gunzip_file (const char *path, int flags)
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/* do the decompression, and cleanup */
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if (unzip(in_file, out_file) == 0) {
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/* Success, remove .gz file */
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if ( !(flags & gunzip_to_stdout ))
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if (!(flags & gunzip_to_stdout)) {
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delete_path = path;
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}
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if (flags & gunzip_verbose) {
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fprintf(stderr, "OK\n");
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}
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@ -141,10 +144,12 @@ static int gunzip_file (const char *path, int flags)
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delete_path = out_path;
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}
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if (out_file != stdout)
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if (out_file != stdout) {
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fclose(out_file);
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if (in_file != stdin)
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}
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if (in_file != stdin) {
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fclose(in_file);
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}
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if (delete_path && !(flags & gunzip_test)) {
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if (unlink(delete_path) < 0) {
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@ -164,8 +169,9 @@ extern int gunzip_main(int argc, char **argv)
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int status = EXIT_SUCCESS;
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/* if called as zcat */
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if (strcmp(applet_name, "zcat") == 0)
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if (strcmp(applet_name, "zcat") == 0) {
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flags |= gunzip_to_stdout;
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}
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while ((opt = getopt(argc, argv, "ctfhdqv")) != -1) {
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switch (opt) {
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@ -193,13 +199,15 @@ extern int gunzip_main(int argc, char **argv)
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}
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if (optind == argc) {
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if (gunzip_file (NULL, flags) < 0)
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if (gunzip_file(NULL, flags) < 0) {
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status = EXIT_FAILURE;
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}
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} else {
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for (i = optind; i < argc; i++) {
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if (gunzip_file (argv[i], flags) < 0)
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if (gunzip_file(argv[i], flags) < 0) {
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status = EXIT_FAILURE;
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}
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}
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}
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return status;
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}
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