annotate lib-src/leditcfns.c @ 4745:0c54de4c4b9d
Resolve the unregistered-CCL-programs-get-garbage-collected problem correctly
src/ChangeLog addition:
2009-11-15 Aidan Kehoe <kehoea@parhasard.net>
* mule-ccl.c (CCL_CALL_FOR_MAP_INSTRUCTION): Assert that we always
have a symbol in this macro.
(setup_ccl_program): Ensure we're not allocating unreachable
memory in this function; all symbols must have been resolved in a
given CCL program before this function is called.
(find_ccl_program): New function, return a CCL program with all
its symbols resolved if it is valid (possibly allocating memory),
Qnil otherwise.
(get_ccl_program): New function, exported to other files; call
find_ccl_program, and error if it gives nil.
(Fccl_program_p): Call find_ccl_program from this function instead
of implementing the bulk of it here.
(Fccl_execute): Call get_ccl_program instead of implementing the
bulk of it here.
(Fccl_execute_on_string): Ditto.
* mule-ccl.h (Vfont_ccl_encoder_alist): Remove this declaration,
it hasn't been used in years.
(get_ccl_program): Declare this function.
* mule-coding.c (ccl_putprop): Use get_ccl_program on any
specified encode or decode CCL program property.
(fixed_width_putprop): Ditto.
* mule-charset.c (Fmake_charset): Use get_ccl_program on any
specified ccl-program.
(Fset_charset_ccl_program): Ditto.
| author |
Aidan Kehoe <kehoea@parhasard.net> |
| date |
Sun, 15 Nov 2009 16:53:14 +0000 |
| parents |
376386a54a3c |
| children |
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| rev |
line source |
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0
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1 /* Synched up with: FSF 19.28. */
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2
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3 #include <sgtty.h>
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4 #include <signal.h>
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5 #define STRLEN 100
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6 static char str[STRLEN+1] = "%?emacs"; /* extra char for the null */
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7
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8 switch_to_proc(){
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9 char *ptr = str;
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10 while (*ptr) ioctl(0, TIOCSTI, ptr++);
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11 ioctl(0, TIOCSTI, "\n");
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12 kill(getpid(), SIGTSTP);
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13 }
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14
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15 set_proc_str(ptr) char *ptr; {
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16 if (strlen(ptr) <= STRLEN)
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17 strcpy(str, ptr);
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18 else
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19 printf("string too long for set-proc-str: %s\n", ptr);
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20 }
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