Prepare for 0.5.3.2; adapt to skalibs-2.12.0.0

Signed-off-by: Laurent Bercot <ska@appnovation.com>

5 files changed, 10 insertions, 8 deletions

diff --git a/src/libs6rc/s6rc_livedir_prefix.c b/src/libs6rc/s6rc_livedir_prefix.c
index 09fe263..e28c078 100644
--- a/src/libs6rc/s6rc_livedir_prefix.c
+++ b/src/libs6rc/s6rc_livedir_prefix.c
@@ -13,7 +13,7 @@ ssize_t s6rc_livedir_prefix (char const *live, char *s, size_t n)
   memcpy(sfn, live, llen) ;
   memcpy(sfn + llen, "/prefix", 8) ;
   r = openreadnclose(sfn, s, n) ;
-  if (r < 0) return errno == ENOENT ? 0 : r ;
+  if (r == -1) return errno == ENOENT ? 0 : r ;
   if (memchr(s, '/', r) || memchr(s, '\n', r)) return (errno = EINVAL, -1) ;
   return r ;
 }
diff --git a/src/libs6rc/s6rc_read_uint.c b/src/libs6rc/s6rc_read_uint.c
index 1f148ac..c694f0d 100644
--- a/src/libs6rc/s6rc_read_uint.c
+++ b/src/libs6rc/s6rc_read_uint.c
@@ -11,7 +11,7 @@ int s6rc_read_uint (char const *file, unsigned int *u)
 {
   char buf[UINT_FMT + 1] ;
   ssize_t r = openreadnclose(file, buf, UINT_FMT) ;
-  if (r < 0) return (errno == ENOENT) ? 0 : -1 ;
+  if (r == -1) return (errno == ENOENT) ? 0 : -1 ;
   buf[byte_chr(buf, r, '\n')] = 0 ;
   if (!uint0_scan(buf, u)) return (errno = EINVAL, -1) ;
   return 1 ;
diff --git a/src/s6-rc/s6-rc-compile.c b/src/s6-rc/s6-rc-compile.c
index cf9d62b..68b80c9 100644
--- a/src/s6-rc/s6-rc-compile.c
+++ b/src/s6-rc/s6-rc-compile.c
@@ -366,8 +366,8 @@ static uint32_t read_timeout (int dfd, char const *srcdir, char const *name, cha
 {
   char buf[64] ;
   uint32_t timeout = 0 ;
-  size_t r = openreadnclose_at(dfd, tname, buf, 63) ;
-  if (!r)
+  ssize_t r = openreadnclose_at(dfd, tname, buf, 63) ;
+  if (r == -1)
   {
     if (errno && errno != ENOENT)
       strerr_diefu6sys(111, "read ", srcdir, "/", name, "/", tname) ;
@@ -528,10 +528,10 @@ static inline void add_bundle (before_t *be, int dfd, char const *srcdir, char c
 static inline void add_source (before_t *be, int dfd, char const *srcdir, char const *name)
 {
   char typestr[8] = "" ;
-  size_t r ;
+  ssize_t r ;
   if (verbosity >= 2) strerr_warni4x("parsing ", srcdir, "/", name) ;
   r = openreadnclose_at(dfd, "type", typestr, 8) ;
-  if (!r)
+  if (r == -1)
   {
     if (!errno) errno = EINVAL ;
     strerr_diefu5sys(111, "read ", srcdir, "/", name, "/type") ;
diff --git a/src/s6-rc/s6-rc-update.c b/src/s6-rc/s6-rc-update.c
index 209e0f0..6f896a2 100644
--- a/src/s6-rc/s6-rc-update.c
+++ b/src/s6-rc/s6-rc-update.c
@@ -672,7 +672,8 @@ int main (int argc, char const *const *argv, char const *const *envp)
       memcpy(dbfn + livelen + 1, "state", 6) ;
       {
         ssize_t rr = openreadnclose(dbfn, (char *)oldstate, oldn) ;
-        if (rr != oldn) strerr_diefu2sys(111, "read ", dbfn) ;
+        if (rr == -1) strerr_diefu2sys(111, "read ", dbfn) ;
+        if (rr < oldn) strerr_diefu2x(4, "read valid db in ", dbfn) ;
       }
       r = oldn ;
       while (r--) oldstate[r] &= 1 ;
diff --git a/src/s6-rc/s6-rc.c b/src/s6-rc/s6-rc.c
index 4fedee4..d99d6aa 100644
--- a/src/s6-rc/s6-rc.c
+++ b/src/s6-rc/s6-rc.c
@@ -565,7 +565,8 @@ int main (int argc, char const *const *argv)
       memcpy(dbfn + livelen + 1, "state", 6) ;
       {
         ssize_t r = openreadnclose(dbfn, (char *)state, n) ;
-        if (r != n) strerr_diefu2sys(111, "read ", dbfn) ;
+        if (r == -1) strerr_diefu2sys(111, "read ", dbfn) ;
+        if (r < n) strerr_diefu2x(4, "read valid db in ", dbfn) ;
         {
           unsigned int i = n ;
           while (i--) state[i] &= 1 ;