diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/swap.c | 43 | ||||
| -rw-r--r-- | src/fstab-generator/fstab-generator.c | 28 |
2 files changed, 23 insertions, 48 deletions
diff --git a/src/core/swap.c b/src/core/swap.c index 12ebf84f62..193c8c3767 100644 --- a/src/core/swap.c +++ b/src/core/swap.c @@ -717,8 +717,8 @@ fail: } static void swap_enter_activating(Swap *s) { - _cleanup_free_ char *discard = NULL; - int r, priority = -1; + _cleanup_free_ char *opts = NULL; + int r; assert(s); @@ -726,13 +726,21 @@ static void swap_enter_activating(Swap *s) { s->control_command = s->exec_command + SWAP_EXEC_ACTIVATE; if (s->from_fragment) { - fstab_filter_options(s->parameters_fragment.options, "discard\0", NULL, &discard, NULL); + int priority = -1; - priority = s->parameters_fragment.priority; - if (priority < 0) { - r = fstab_find_pri(s->parameters_fragment.options, &priority); + r = fstab_find_pri(s->parameters_fragment.options, &priority); + if (r < 0) + log_warning_errno(r, "Failed to parse swap priority \"%s\", ignoring: %m", s->parameters_fragment.options); + else if (r == 1 && s->parameters_fragment.priority >= 0) + log_warning("Duplicate swap priority configuration by Priority and Options fields."); + + if (r <= 0 && s->parameters_fragment.priority >= 0) { + if (s->parameters_fragment.options) + r = asprintf(&opts, "%s,pri=%i", s->parameters_fragment.options, s->parameters_fragment.priority); + else + r = asprintf(&opts, "pri=%i", s->parameters_fragment.priority); if (r < 0) - log_notice_errno(r, "Failed to parse swap priority \"%s\", ignoring: %m", s->parameters_fragment.options); + goto fail; } } @@ -740,24 +748,9 @@ static void swap_enter_activating(Swap *s) { if (r < 0) goto fail; - if (priority >= 0) { - char p[DECIMAL_STR_MAX(int)]; - - sprintf(p, "%i", priority); - r = exec_command_append(s->control_command, "-p", p, NULL); - if (r < 0) - goto fail; - } - - if (discard && !streq(discard, "none")) { - const char *discard_arg; - - if (streq(discard, "all")) - discard_arg = "--discard"; - else - discard_arg = strjoina("--discard=", discard); - - r = exec_command_append(s->control_command, discard_arg, NULL); + if (s->parameters_fragment.options || opts) { + r = exec_command_append(s->control_command, "-o", + opts ? : s->parameters_fragment.options, NULL); if (r < 0) goto fail; } diff --git a/src/fstab-generator/fstab-generator.c b/src/fstab-generator/fstab-generator.c index 302fad37bb..a88b68e2c0 100644 --- a/src/fstab-generator/fstab-generator.c +++ b/src/fstab-generator/fstab-generator.c @@ -53,10 +53,9 @@ static int add_swap( bool noauto, bool nofail) { - _cleanup_free_ char *name = NULL, *unit = NULL, *lnk = NULL, *filtered = NULL; + _cleanup_free_ char *name = NULL, *unit = NULL, *lnk = NULL; _cleanup_fclose_ FILE *f = NULL; - int r, pri = -1; - const char *opts; + int r; assert(what); assert(me); @@ -71,18 +70,6 @@ static int add_swap( return 0; } - opts = me->mnt_opts; - r = fstab_find_pri(opts, &pri); - if (r < 0) { - log_error_errno(r, "Failed to parse priority, ignoring: %m"); - - /* Remove invalid pri field */ - r = fstab_filter_options(opts, "pri\0", NULL, NULL, &filtered); - if (r < 0) - return log_error_errno(r, "Failed to parse options: %m"); - opts = filtered; - } - r = unit_name_from_path(what, ".swap", &name); if (r < 0) return log_error_errno(r, "Failed to generate unit name: %m"); @@ -109,20 +96,15 @@ static int add_swap( "What=%s\n", what); - /* Note that we currently pass the priority field twice, once - * in Priority=, and once in Options= */ - if (pri >= 0) - fprintf(f, "Priority=%i\n", pri); - - if (!isempty(opts) && !streq(opts, "defaults")) - fprintf(f, "Options=%s\n", opts); + if (!isempty(me->mnt_opts) && !streq(me->mnt_opts, "defaults")) + fprintf(f, "Options=%s\n", me->mnt_opts); r = fflush_and_check(f); if (r < 0) return log_error_errno(r, "Failed to write unit file %s: %m", unit); /* use what as where, to have a nicer error message */ - r = generator_write_timeouts(arg_dest, what, what, opts, NULL); + r = generator_write_timeouts(arg_dest, what, what, me->mnt_opts, NULL); if (r < 0) return r; |