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Remove UTIL_statFile() and UTIL_statDir(); Decompose Former Call-Sites

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This commit is contained in:
W. Felix Handte
2020-08-10 15:28:02 -04:00
parent 93dda988c8
commit 51ac0207af
3 changed files with 11 additions and 20 deletions
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programs/util.c
+7 -14
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@@ -113,7 +113,7 @@ int UTIL_stat(const char* filename, stat_t* statbuf)
int UTIL_isRegularFile(const char* infilename)
{
stat_t statbuf;
return UTIL_statFile(infilename, &statbuf); /* Only need to know whether it is a regular file */
return UTIL_stat(infilename, &statbuf) && UTIL_isRegularFileStat(&statbuf);
}
int UTIL_isRegularFileStat(const stat_t* statbuf)
@@ -125,16 +125,6 @@ int UTIL_isRegularFileStat(const stat_t* statbuf)
#endif
}
int UTIL_statFile(const char* infilename, stat_t *statbuf)
{
return UTIL_stat(infilename, statbuf) && UTIL_isRegularFileStat(statbuf);
}
int UTIL_statDir(const char* infilename, stat_t *statbuf)
{
return UTIL_stat(infilename, statbuf) && UTIL_isDirectoryStat(statbuf);
}
/* like chmod, but avoid changing permission of /dev/null */
int UTIL_chmod(char const* filename, const stat_t* statbuf, mode_t permissions)
{
@@ -189,7 +179,7 @@ int UTIL_setFileStat(const char *filename, const stat_t *statbuf)
int UTIL_isDirectory(const char* infilename)
{
stat_t statbuf;
return UTIL_statDir(infilename, &statbuf);
return UTIL_stat(infilename, &statbuf) && UTIL_isDirectoryStat(&statbuf);
}
int UTIL_isDirectoryStat(const stat_t* statbuf)
@@ -671,11 +661,14 @@ static int isFileNameValidForMirroredOutput(const char *filename)
static mode_t getDirMode(const char *dirName)
{
stat_t st;
int ret = UTIL_statDir(dirName, &st);
if (!ret) {
if (!UTIL_stat(dirName, &st)) {
UTIL_DISPLAY("zstd: failed to get DIR stats %s: %s\n", dirName, strerror(errno));
return DIR_DEFAULT_MODE;
}
if (!UTIL_isDirectoryStat(&st)) {
UTIL_DISPLAY("zstd: expected directory: %s\n", dirName);
return DIR_DEFAULT_MODE;
}
return st.st_mode;
}