diff options
Diffstat (limited to 'src/shared/memfd.c')
| -rw-r--r-- | src/shared/memfd.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/src/shared/memfd.c b/src/shared/memfd.c index c21642f49a..1feca0c979 100644 --- a/src/shared/memfd.c +++ b/src/shared/memfd.c @@ -32,17 +32,10 @@ #include "utf8.h" int memfd_new(const char *name) { - _cleanup_free_ char *g = NULL; int fd; - if (name) { - g = utf8_escape_invalid(name); - if (!g) - return -ENOMEM; - - name = g; - } else { + if (!name) { char pr[17] = {}; /* If no name is specified we generate one. We include @@ -54,7 +47,13 @@ int memfd_new(const char *name) { if (isempty(pr)) name = "sd"; else { - g = strappend("sd-", pr); + _cleanup_free_ char *e = NULL; + + e = utf8_escape_invalid(pr); + if (!e) + return -ENOMEM; + + g = strappend("sd-", e); if (!g) return -ENOMEM; @@ -130,7 +129,7 @@ int memfd_get_size(int fd, uint64_t *sz) { return -errno; *sz = stat.st_size; - return r; + return 0; } int memfd_set_size(int fd, uint64_t sz) { @@ -142,7 +141,7 @@ int memfd_set_size(int fd, uint64_t sz) { if (r < 0) return -errno; - return r; + return 0; } int memfd_new_and_map(const char *name, size_t sz, void **p) { |