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Fix a memory leak if parent directory creation failed.

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This commit is contained in:
Matt Kraai 2001-08-24 19:07:31 +00:00
parent a0065d5955
commit 2a953aed38
1 changed files with 4 additions and 4 deletions
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8
libbb/make_directory.c
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@ -49,16 +49,16 @@ int make_directory (char *path, long mode, int flags)
struct stat st; struct stat st;
if (stat (path, &st) < 0 && errno == ENOENT) { if (stat (path, &st) < 0 && errno == ENOENT) {
int status;
char *parent = dirname (path); char *parent = dirname (path);
mode_t mask = umask (0); mode_t mask = umask (0);
umask (mask); umask (mask);
if (make_directory (parent, (0777 & ~mask) | 0300, status = make_directory (parent, (0777 & ~mask) | 0300,
FILEUTILS_RECUR) < 0) FILEUTILS_RECUR);
return -1;
free (parent); free (parent);
if (make_directory (path, mode, 0) < 0) if (status < 0 || make_directory (path, mode, 0) < 0)
return -1; return -1;
} }
} }