coccinelle/synthetic-errno.cocci

   1 @@
   2 expression e;
   3 expression list args;
   4 @@
   5 (
   6 /* Ignore one specific case in src/shared/bootspec.c where we want to stick
   7  * with the log_debug() + return pattern */
   8 log_debug("Found no default boot entry :(");
   9 |
  10 - log_debug(args);
  11 - return -e;
  12 + return log_debug_errno(SYNTHETIC_ERRNO(e), args);
  13 )
  14 @@
  15 expression e;
  16 expression list args;
  17 @@
  18 - log_info(args);
  19 - return -e;
  20 + return log_info_errno(SYNTHETIC_ERRNO(e), args);
  21 @@
  22 expression e;
  23 expression list args;
  24 @@
  25 - log_notice(args);
  26 - return -e;
  27 + return log_notice_errno(SYNTHETIC_ERRNO(e), args);
  28 @@
  29 expression e;
  30 expression list args;
  31 @@
  32 - log_error(args);
  33 - return -e;
  34 + return log_error_errno(SYNTHETIC_ERRNO(e), args);
  35 @@
  36 expression e;
  37 expression list args;
  38 @@
  39 - log_emergency(args);
  40 - return -e;
  41 + return log_emergency_errno(SYNTHETIC_ERRNO(e), args);
  42 @@
  43 identifier log_LEVEL_errno =~ "^log_(debug|info|notice|warning|error|emergency)_errno$";
  44 identifier ERRNO =~ "^E[A-Z]+$";
  45 expression list args;
  46 @@
  47 - return log_LEVEL_errno(ERRNO, args);
  48 + return log_LEVEL_errno(SYNTHETIC_ERRNO(ERRNO), args);