New -msg_op opcodes "compare_sev" and "list_sev"

xorriso/opts_d_h.c

@@ -2078,9 +2078,10 @@ int Xorriso_option_help(struct XorrisO *xorriso, int flag)
 "              packet payload. Example of a info message with newline:",
 "                I:1: enter option text :",
 "              -pkt_output:on is intended for use by frontend programs.",
-"  -msg_op \"start_sieve\"|\"read_sieve\"|\"clear_sieve\"|\"end_sieve\"|\"parse\"",
+"  -msg_op \"start_sieve\"|\"read_sieve\"|\"clear_sieve\"|\"end_sieve\"|",
+"          \"parse\"|\"compare_sev\"|\"list_sev\"",
 "              Enable, use, or disable message sieve. Or parse line into",
-"              words.",
+"              words. Or compare or list severity names.",
 "  -logfile channel fileaddress  Copy output of a channel to the given file.",
 "              channel may be 'R','I','M' as with -pkt_output or '.'",
 "              for the consolidated -pkt_output stream.",

xorriso/opts_i_o.c

@@ -963,6 +963,21 @@ int Xorriso_option_msg_op(struct XorrisO *xorriso, char *what, char *arg,
    }
    xorriso->msg_sieve_disabled= msd_mem;
    Xorriso__dispose_words(&pargc, &pargv);
+ } else if(strcmp(what, "compare_sev") == 0) {
+   ret= Xorriso_parse_line(xorriso, arg, "", ",", 2, &argc, &argv, 0);
+   if(argc < 2) {
+     sprintf(xorriso->info_text,
+             "-msg_op cmp_sev: malformed severity pair '%s'", arg);
+     Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
+   } else {
+     ret= Xorriso__severity_cmp(argv[0], argv[1]);
+     sprintf(xorriso->result_line, "%d\n", ret);
+     Xorriso_result(xorriso, 1);
+   }
+   Xorriso__dispose_words(&argc, &argv);
+ } else if(strcmp(what, "list_sev") == 0) {
+   sprintf(xorriso->result_line, "%s\n", Xorriso__severity_list(0));
+   Xorriso_result(xorriso, 1);
  } else {
    sprintf(xorriso->info_text, "-msg_op: unknown operation '%s'", what);
    Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);

xorriso/xorriso.1

@@ -9,7 +9,7 @@
 .\" First parameter, NAME, should be all caps
 .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 .\" other parameters are allowed: see man(7), man(1)
-.TH XORRISO 1 "Version 1.2.5, Dec 13, 2012"
+.TH XORRISO 1 "Version 1.2.5, Dec 14, 2012"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .\" Some roff macros, for reference:
@@ -4552,6 +4552,24 @@ The next line tells the number of strings. Each string begins by a line that
 tells the number of lines of the string. Then follow these lines. They are to 
 be concatenated with a newline character inbetween each of them.
 .br
+\fBcompare_sev\fR
+.br
+The parameter_text should contain two comma separated severity texts as
+issued by this program. Like "SORRY,UPDATE". See also paragraph
+"Exception processing".
+.br
+These two severity texts get compared and a number gets printed
+to the result channel. This number is 0 if both severities are equal.
+It is \-1 if the first severity is lower than the second one.
+It is 1 is the first severity is higher than the second one.
+.br
+Above example "SORRY,UPDATE" will yield 1.
+.br
+\fBlist_sev\fR
+.br
+Print to the result channel a blank separated list of all severity names.
+Sorted from low to high severity.
+.br
 .TP
 \fB\-prog\fR text
 Use text as name of this program in subsequent messages

xorriso/xorriso.info

@@ -3988,6 +3988,18 @@ File: xorriso.info,  Node: Frontend,  Next: ExDevices,  Prev: Scripting,  Up: Co
      number of strings. Each string begins by a line that tells the
      number of lines of the string. Then follow these lines. They are to
      be concatenated with a newline character inbetween each of them.
+     *compare_sev*
+     The parameter_text should contain two comma separated severity
+     texts as issued by this program. Like "SORRY,UPDATE". See also
+     paragraph "Exception processing".
+     These two severity texts get compared and a number gets printed to
+     the result channel. This number is 0 if both severities are equal.
+     It is -1 if the first severity is lower than the second one.  It
+     is 1 is the first severity is higher than the second one.
+     Above example "SORRY,UPDATE" will yield 1.
+     *list_sev*
+     Print to the result channel a blank separated list of all severity
+     names.  Sorted from low to high severity.
 -prog text
      Use text as name of this program in subsequent messages
 
@@ -4750,8 +4762,8 @@ File: xorriso.info,  Node: CommandIdx,  Next: ConceptIdx,  Prev: Legal,  Up: Top
 * -print_info   prints message text line: Scripting.          (line 102)
 * -print_mark   prints synchronizing text line: Scripting.    (line 105)
 * -print_size   predicts image size:     Inquiry.             (line  89)
-* -prog   sets program name:             Frontend.            (line  89)
+* -prog   sets program name:             Frontend.            (line 101)
-* -prog_help   prints help text:         Frontend.            (line  92)
+* -prog_help   prints help text:         Frontend.            (line 104)
 * -prompt   prompts for enter key:       Scripting.           (line 110)
 * -publisher   sets publisher id:        SetWrite.            (line 186)
 * -pvd_info   shows image id strings:    Inquiry.             (line 102)
@@ -5021,7 +5033,7 @@ File: xorriso.info,  Node: ConceptIdx,  Prev: CommandIdx,  Up: Top
 * Program, end without writing, -rollback_end: Scripting.     (line 159)
 * Program, list extra features, -list_extras: Scripting.      (line  26)
 * Program, print help text, -help:       Scripting.           (line  20)
-* Program, print help text, -prog_help:  Frontend.            (line  92)
+* Program, print help text, -prog_help:  Frontend.            (line 104)
 * Program, print message text line, -print_info: Scripting.   (line 102)
 * Program, print result text line, -print: Scripting.         (line  99)
 * Program, print synchronizing text line, -print_mark: Scripting.
@@ -5029,7 +5041,7 @@ File: xorriso.info,  Node: ConceptIdx,  Prev: CommandIdx,  Up: Top
 * Program, print version, -version:      Scripting.           (line  23)
 * Program, prompt for enter key, -prompt: Scripting.          (line 110)
 * Program, replace --, -list_delimiter:  Scripting.           (line  60)
-* Program, set name, -prog:              Frontend.            (line  89)
+* Program, set name, -prog:              Frontend.            (line 101)
 * Program, show current settings, -status: Scripting.         (line  47)
 * Program, status history, -status_history_max: Scripting.    (line  56)
 * Program, wait a time span, -sleep:     Scripting.           (line 114)
@@ -5135,28 +5147,28 @@ Node: Restore174640
 Node: Emulation181550
 Node: Scripting191362
 Node: Frontend198523
-Node: Examples203117
+Node: Examples203771
-Node: ExDevices204295
+Node: ExDevices204949
-Node: ExCreate204954
+Node: ExCreate205608
-Node: ExDialog206239
+Node: ExDialog206893
-Node: ExGrowing207504
+Node: ExGrowing208158
-Node: ExModifying208309
+Node: ExModifying208963
-Node: ExBootable208813
+Node: ExBootable209467
-Node: ExCharset209365
+Node: ExCharset210019
-Node: ExPseudo210186
+Node: ExPseudo210840
-Node: ExCdrecord211084
+Node: ExCdrecord211738
-Node: ExMkisofs211401
+Node: ExMkisofs212055
-Node: ExGrowisofs212741
+Node: ExGrowisofs213395
-Node: ExException213876
+Node: ExException214530
-Node: ExTime214330
+Node: ExTime214984
-Node: ExIncBackup214789
+Node: ExIncBackup215443
-Node: ExRestore218781
+Node: ExRestore219435
-Node: ExRecovery219741
+Node: ExRecovery220395
-Node: Files220311
+Node: Files220965
-Node: Seealso221610
+Node: Seealso222264
-Node: Bugreport222333
+Node: Bugreport222987
-Node: Legal222914
+Node: Legal223568
-Node: CommandIdx223925
+Node: CommandIdx224579
-Node: ConceptIdx240016
+Node: ConceptIdx240670
 
 End Tag Table

xorriso/xorriso.texi

@@ -50,7 +50,7 @@
 @c man .\" First parameter, NAME, should be all caps
 @c man .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 @c man .\" other parameters are allowed: see man(7), man(1)
-@c man .TH XORRISO 1 "Version 1.2.5, Dec 13, 2012"
+@c man .TH XORRISO 1 "Version 1.2.5, Dec 14, 2012"
 @c man .\" Please adjust this date whenever revising the manpage.
 @c man .\"
 @c man .\" Some roff macros, for reference:
@@ -5338,6 +5338,24 @@ The next line tells the number of strings. Each string begins by a line that
 tells the number of lines of the string. Then follow these lines. They are to 
 be concatenated with a newline character inbetween each of them.
 @*
+@strong{compare_sev}
+@*
+The parameter_text should contain two comma separated severity texts as
+issued by this program. Like "SORRY,UPDATE". See also paragraph
+"Exception processing".
+@*
+These two severity texts get compared and a number gets printed
+to the result channel. This number is 0 if both severities are equal.
+It is -1 if the first severity is lower than the second one.
+It is 1 is the first severity is higher than the second one.
+@*
+Above example "SORRY,UPDATE" will yield 1.
+@*
+@strong{list_sev}
+@*
+Print to the result channel a blank separated list of all severity names.
+Sorted from low to high severity.
+@*
 @c man .TP
 @item -prog text
 @kindex -prog   sets program name

xorriso/xorriso_timestamp.h

@@ -1 +1 @@
-#define Xorriso_timestamP "2012.12.15.092821"
+#define Xorriso_timestamP "2012.12.15.093055"