diff options
Diffstat (limited to 'lib/get-permissions.c')
| -rw-r--r-- | lib/get-permissions.c | 98 |
1 files changed, 49 insertions, 49 deletions
diff --git a/lib/get-permissions.c b/lib/get-permissions.c index 354693e599d..99b4664aae7 100644 --- a/lib/get-permissions.c +++ b/lib/get-permissions.c @@ -31,16 +31,16 @@ int get_permissions (const char *name, int desc, mode_t mode, - struct permission_context *ctx) + struct permission_context *ctx) { memset (ctx, 0, sizeof *ctx); ctx->mode = mode; #if USE_ACL && HAVE_ACL_GET_FILE /* POSIX 1003.1e (draft 17 -- abandoned) specific version. */ - /* Linux, FreeBSD, Mac OS X, IRIX, Tru64 */ + /* Linux, FreeBSD, Mac OS X, IRIX, Tru64, Cygwin >= 2.5 */ # if !HAVE_ACL_TYPE_EXTENDED - /* Linux, FreeBSD, IRIX, Tru64 */ + /* Linux, FreeBSD, IRIX, Tru64, Cygwin >= 2.5 */ if (HAVE_ACL_GET_FD && desc != -1) ctx->acl = acl_get_fd (desc); @@ -57,16 +57,16 @@ get_permissions (const char *name, int desc, mode_t mode, { ctx->default_acl = acl_get_file (name, ACL_TYPE_DEFAULT); if (ctx->default_acl == NULL) - return -1; + return -1; } -# if HAVE_ACL_TYPE_NFS4 /* FreeBSD */ +# if HAVE_ACL_TYPE_NFS4 /* FreeBSD */ /* TODO (see set_permissions). */ -# endif +# endif -# else /* HAVE_ACL_TYPE_EXTENDED */ +# else /* HAVE_ACL_TYPE_EXTENDED */ /* Mac OS X */ /* On Mac OS X, acl_get_file (name, ACL_TYPE_ACCESS) @@ -115,16 +115,16 @@ get_permissions (const char *name, int desc, mode_t mode, int ret; if (desc != -1) - ret = facl (desc, ACE_GETACLCNT, 0, NULL); + ret = facl (desc, ACE_GETACLCNT, 0, NULL); else - ret = acl (name, ACE_GETACLCNT, 0, NULL); + ret = acl (name, ACE_GETACLCNT, 0, NULL); if (ret < 0) - { - if (errno == ENOSYS || errno == EINVAL) - ret = 0; - else - return -1; - } + { + if (errno == ENOSYS || errno == EINVAL) + ret = 0; + else + return -1; + } ctx->ace_count = ret; if (ctx->ace_count == 0) @@ -138,15 +138,15 @@ get_permissions (const char *name, int desc, mode_t mode, } if (desc != -1) - ret = facl (desc, ACE_GETACL, ctx->ace_count, ctx->ace_entries); + ret = facl (desc, ACE_GETACL, ctx->ace_count, ctx->ace_entries); else - ret = acl (name, ACE_GETACL, ctx->ace_count, ctx->ace_entries); + ret = acl (name, ACE_GETACL, ctx->ace_count, ctx->ace_entries); if (ret < 0) { if (errno == ENOSYS || errno == EINVAL) { - free (ctx->ace_entries); - ctx->ace_entries = NULL; + free (ctx->ace_entries); + ctx->ace_entries = NULL; ctx->ace_count = 0; break; } @@ -154,10 +154,10 @@ get_permissions (const char *name, int desc, mode_t mode, return -1; } if (ret <= ctx->ace_count) - { - ctx->ace_count = ret; - break; - } + { + ctx->ace_count = ret; + break; + } /* Huh? The number of ACL entries has increased since the last call. Repeat. */ free (ctx->ace_entries); @@ -170,20 +170,20 @@ get_permissions (const char *name, int desc, mode_t mode, int ret; if (desc != -1) - ret = facl (desc, GETACLCNT, 0, NULL); + ret = facl (desc, GETACLCNT, 0, NULL); else - ret = acl (name, GETACLCNT, 0, NULL); + ret = acl (name, GETACLCNT, 0, NULL); if (ret < 0) - { - if (errno == ENOSYS || errno == ENOTSUP || errno == EOPNOTSUPP) - ret = 0; - else - return -1; - } + { + if (errno == ENOSYS || errno == ENOTSUP || errno == EOPNOTSUPP) + ret = 0; + else + return -1; + } ctx->count = ret; if (ctx->count == 0) - break; + break; ctx->entries = (aclent_t *) malloc (ctx->count * sizeof (aclent_t)); if (ctx->entries == NULL) @@ -193,26 +193,26 @@ get_permissions (const char *name, int desc, mode_t mode, } if (desc != -1) - ret = facl (desc, GETACL, ctx->count, ctx->entries); + ret = facl (desc, GETACL, ctx->count, ctx->entries); else - ret = acl (name, GETACL, ctx->count, ctx->entries); + ret = acl (name, GETACL, ctx->count, ctx->entries); if (ret < 0) - { - if (errno == ENOSYS || errno == ENOTSUP || errno == EOPNOTSUPP) - { - free (ctx->entries); - ctx->entries = NULL; - ctx->count = 0; - break; - } - else - return -1; - } + { + if (errno == ENOSYS || errno == ENOTSUP || errno == EOPNOTSUPP) + { + free (ctx->entries); + ctx->entries = NULL; + ctx->count = 0; + break; + } + else + return -1; + } if (ret <= ctx->count) - { - ctx->count = ret; - break; - } + { + ctx->count = ret; + break; + } /* Huh? The number of ACL entries has increased since the last call. Repeat. */ free (ctx->entries); |