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Improve error messages

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This commit is contained in:
Sascha Schumann 2002-09-25 12:38:45 +00:00
parent 322a24a526
commit 03c07308d3
1 changed files with 8 additions and 1 deletions
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9
ext/session/mod_files.c
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@ -275,6 +275,10 @@ PS_READ_FUNC(files)
#endif
if (n != sbuf.st_size) {
if (n == -1)
php_error(E_WARNING, "read failed: %s (%d)", strerror(errno), errno);
else
php_error(E_WARNING, "read returned less bytes than requested");
efree(*val);
return FAILURE;
}
@ -307,7 +311,10 @@ PS_WRITE_FUNC(files)
#endif
if (n != vallen) {
php_error(E_WARNING, "write failed: %s (%d)", strerror(errno), errno);
if (n == -1)
php_error(E_WARNING, "write failed: %s (%d)", strerror(errno), errno);
else
php_error(E_WARNING, "write wrote less bytes than requested");
return FAILURE;
}