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Fix tar -z, calls gz_open now

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Glenn L McGrath
2001-03-28 07:27:26 +00:00
parent ee79ca1ba6
commit 018e9e6799
4 changed files with 52 additions and 22 deletions
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20
tar.c
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@ -58,6 +58,8 @@
#ifdef BB_FEATURE_TAR_GZIP
extern int unzip(int in, int out);
extern int gz_open(FILE *compressed_file, int *pid);
extern void gz_close(int gunzip_pid);
#endif
/* Tar file constants */
@ -202,6 +204,7 @@ extern int tar_main(int argc, char **argv)
char file[256];
#endif
#if defined BB_FEATURE_TAR_GZIP
FILE *comp_file = NULL;
int unzipFlag = FALSE;
#endif
int listFlag = FALSE;
@ -211,6 +214,7 @@ extern int tar_main(int argc, char **argv)
int tostdoutFlag = FALSE;
int status = FALSE;
int opt;
pid_t pid;
if (argc <= 1)
show_usage();
@ -315,13 +319,25 @@ extern int tar_main(int argc, char **argv)
#ifdef BB_FEATURE_TAR_GZIP
/* unzip tarFd in a seperate process */
if (unzipFlag == TRUE)
tarFd = tar_unzip_init(tarFd);
if (unzipFlag == TRUE) {
comp_file = fdopen(tarFd, "r");
printf("1\n");
if ((tarFd = gz_open(comp_file, &pid)) == EXIT_FAILURE) {
error_msg_and_die("Couldnt unzip file");
}
printf("2\n");
}
#endif
status = readTarFile(tarFd, extractFlag, listFlag, tostdoutFlag,
verboseFlag, extractList, excludeList);
close(tarFd);
}
#ifdef BB_FEATURE_TAR_GZIP
gz_close(pid);
fclose(comp_file);
#endif
if (status == TRUE)
return EXIT_SUCCESS;
else