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os: special file name error

This commit is contained in:
afwerar 2022-09-16 11:49:01 +08:00
parent 2504085e55
commit 42c54402b4
1 changed files with 15 additions and 3 deletions
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18
source/os/src/osDir.c
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@ -265,9 +265,21 @@ void taosRemoveOldFiles(const char *dirname, int32_t keepDays) {
int32_t taosExpandDir(const char *dirname, char *outname, int32_t maxlen) {
wordexp_t full_path;
if (0 != wordexp(dirname, &full_path, 0)) {
printf("failed to expand path:%s since %s", dirname, strerror(errno));
wordfree(&full_path);
switch (wordexp (dirname, &full_path, 0)) {
case 0:
break;
case WRDE_NOSPACE:
wordfree (&full_path);
// printf("failed to expand path:%s since Out of memory\n", dirname);
return -1;
case WRDE_BADCHAR:
// printf("failed to expand path:%s since illegal occurrence of newline or one of |, &, ;, <, >, (, ), {, }\n", dirname);
return -1;
case WRDE_SYNTAX:
// printf("failed to expand path:%s since Shell syntax error, such as unbalanced parentheses or unmatched quotes\n", dirname);
return -1;
default:
// printf("failed to expand path:%s since %s\n", dirname, strerror(errno));
return -1;
}