… | |
… | |
542 | |
542 | |
543 | if (syserr_cb) |
543 | if (syserr_cb) |
544 | syserr_cb (msg); |
544 | syserr_cb (msg); |
545 | else |
545 | else |
546 | { |
546 | { |
|
|
547 | #if EV_AVOID_STDIO |
|
|
548 | write (STDERR_FILENO, msg, strlen (msg)); |
|
|
549 | write (STDERR_FILENO, ": ", 2); |
|
|
550 | msg = strerror (errno); |
|
|
551 | write (STDERR_FILENO, msg, strlen (msg)); |
|
|
552 | write (STDERR_FILENO, "\n", 1); |
|
|
553 | #else |
547 | perror (msg); |
554 | perror (msg); |
|
|
555 | #endif |
548 | abort (); |
556 | abort (); |
549 | } |
557 | } |
550 | } |
558 | } |
551 | |
559 | |
552 | static void * |
560 | static void * |
… | |
… | |
577 | { |
585 | { |
578 | ptr = alloc (ptr, size); |
586 | ptr = alloc (ptr, size); |
579 | |
587 | |
580 | if (!ptr && size) |
588 | if (!ptr && size) |
581 | { |
589 | { |
|
|
590 | #if EV_AVOID_STDIO |
|
|
591 | write (STDERR_FILENO, "libev: memory allocation failed, aborting.", |
|
|
592 | sizeof ("libev: memory allocation failed, aborting.") - 1); |
|
|
593 | #else |
582 | fprintf (stderr, "libev: cannot allocate %ld bytes, aborting.", size); |
594 | fprintf (stderr, "libev: cannot allocate %ld bytes, aborting.", size); |
|
|
595 | #endif |
583 | abort (); |
596 | abort (); |
584 | } |
597 | } |
585 | |
598 | |
586 | return ptr; |
599 | return ptr; |
587 | } |
600 | } |
… | |
… | |
2992 | infy_wd (EV_A_ ev->wd, ev->wd, ev); |
3005 | infy_wd (EV_A_ ev->wd, ev->wd, ev); |
2993 | ofs += sizeof (struct inotify_event) + ev->len; |
3006 | ofs += sizeof (struct inotify_event) + ev->len; |
2994 | } |
3007 | } |
2995 | } |
3008 | } |
2996 | |
3009 | |
|
|
3010 | inline_size unsigned int |
|
|
3011 | ev_linux_version (void) |
|
|
3012 | { |
|
|
3013 | struct utsname buf; |
|
|
3014 | unsigned int v; |
|
|
3015 | int i; |
|
|
3016 | char *p = buf.release; |
|
|
3017 | |
|
|
3018 | if (uname (&buf)) |
|
|
3019 | return 0; |
|
|
3020 | |
|
|
3021 | for (i = 3+1; --i; ) |
|
|
3022 | { |
|
|
3023 | unsigned int c = 0; |
|
|
3024 | |
|
|
3025 | for (;;) |
|
|
3026 | { |
|
|
3027 | if (*p >= '0' && *p <= '9') |
|
|
3028 | c = c * 10 + *p++ - '0'; |
|
|
3029 | else |
|
|
3030 | { |
|
|
3031 | p += *p == '.'; |
|
|
3032 | break; |
|
|
3033 | } |
|
|
3034 | } |
|
|
3035 | |
|
|
3036 | v = (v << 8) | c; |
|
|
3037 | } |
|
|
3038 | |
|
|
3039 | return v; |
|
|
3040 | } |
|
|
3041 | |
2997 | inline_size void |
3042 | inline_size void |
2998 | check_2625 (EV_P) |
3043 | ev_check_2625 (EV_P) |
2999 | { |
3044 | { |
3000 | /* kernels < 2.6.25 are borked |
3045 | /* kernels < 2.6.25 are borked |
3001 | * http://www.ussg.indiana.edu/hypermail/linux/kernel/0711.3/1208.html |
3046 | * http://www.ussg.indiana.edu/hypermail/linux/kernel/0711.3/1208.html |
3002 | */ |
3047 | */ |
3003 | struct utsname buf; |
3048 | if (ev_linux_version () < 0x020619) |
3004 | int major, minor, micro; |
|
|
3005 | |
|
|
3006 | if (uname (&buf)) |
|
|
3007 | return; |
|
|
3008 | |
|
|
3009 | if (sscanf (buf.release, "%d.%d.%d", &major, &minor, µ) != 3) |
|
|
3010 | return; |
|
|
3011 | |
|
|
3012 | if (major < 2 |
|
|
3013 | || (major == 2 && minor < 6) |
|
|
3014 | || (major == 2 && minor == 6 && micro < 25)) |
|
|
3015 | return; |
3049 | return; |
3016 | |
3050 | |
3017 | fs_2625 = 1; |
3051 | fs_2625 = 1; |
3018 | } |
3052 | } |
3019 | |
3053 | |
… | |
… | |
3034 | if (fs_fd != -2) |
3068 | if (fs_fd != -2) |
3035 | return; |
3069 | return; |
3036 | |
3070 | |
3037 | fs_fd = -1; |
3071 | fs_fd = -1; |
3038 | |
3072 | |
3039 | check_2625 (EV_A); |
3073 | ev_check_2625 (EV_A); |
3040 | |
3074 | |
3041 | fs_fd = infy_newfd (); |
3075 | fs_fd = infy_newfd (); |
3042 | |
3076 | |
3043 | if (fs_fd >= 0) |
3077 | if (fs_fd >= 0) |
3044 | { |
3078 | { |