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fixed format of history of new libedit for compatibility

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with old libedit and readline

1. discarded reading and writting of hist_cookie as the begin of the file
2. skip strvis for string before saving
This commit is contained in:
vva@eagle.mysql.r18.ru
2004-08-27 20:32:28 +05:00
parent f4c23c12ba
commit 1dee12bba4
1 changed files with 1 additions and 9 deletions
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10
cmd-line-utils/libedit/history.c
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@ -661,12 +661,6 @@ history_load(History *h, const char *fname)
if ((fp = fopen(fname, "r")) == NULL)
return (i);
if ((line = fgetln(fp, &sz)) == NULL)
goto done;
if (strncmp(line, hist_cookie, sz) != 0)
goto done;
ptr = h_malloc(max_size = 1024);
if (ptr == NULL)
goto done;
@ -720,8 +714,6 @@ history_save(History *h, const char *fname)
if (fchmod(fileno(fp), S_IRUSR|S_IWUSR) == -1)
goto done;
if (fputs(hist_cookie, fp) == EOF)
goto done;
ptr = h_malloc(max_size = 1024);
if (ptr == NULL)
goto done;
@ -740,7 +732,7 @@ history_save(History *h, const char *fname)
ptr = nptr;
}
(void) strvis(ptr, ev.str, VIS_WHITE);
(void) fprintf(fp, "%s\n", ptr);
(void) fprintf(fp, "%s\n", ev.str);
}
oomem:
h_free((ptr_t)ptr);