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Use busybox error handling functions wherever possible.

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This commit is contained in:
Matt Kraai
2000-12-22 01:48:07 +00:00
parent e9f07fb6e8
commit a9819b2908
50 changed files with 244 additions and 425 deletions
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27
gzip.c
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@@ -1867,18 +1867,13 @@ int gzip_main(int argc, char **argv)
usage(gzip_usage);
strncpy(ifname, *argv, MAX_PATH_LEN);
/* Open input fille */
/* Open input file */
inFileNum = open(ifname, O_RDONLY);
if (inFileNum < 0) {
perror(ifname);
exit(WARNING);
}
if (inFileNum < 0)
perror_msg_and_die("%s", ifname);
/* Get the time stamp on the input file. */
result = stat(ifname, &statBuf);
if (result < 0) {
perror(ifname);
exit(WARNING);
}
if (stat(ifname, &statBuf) < 0)
perror_msg_and_die("%s", ifname);
time_stamp = statBuf.st_ctime;
ifile_size = statBuf.st_size;
}
@@ -1909,10 +1904,8 @@ int gzip_main(int argc, char **argv)
#else
outFileNum = open(ofname, O_RDWR | O_CREAT | O_EXCL);
#endif
if (outFileNum < 0) {
perror(ofname);
exit(WARNING);
}
if (outFileNum < 0)
perror_msg_and_die("%s", ofname);
SET_BINARY_MODE(outFileNum);
/* Set permissions on the file */
fchmod(outFileNum, statBuf.st_mode);
@@ -1930,10 +1923,8 @@ int gzip_main(int argc, char **argv)
else
delFileName = ofname;
if (unlink(delFileName) < 0) {
perror(delFileName);
exit(EXIT_FAILURE);
}
if (unlink(delFileName) < 0)
perror_msg_and_die("%s", delFileName);
}
return(exit_code);