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fix cfgfiles bug when variable names include each other

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This commit is contained in:
Berke Viktor 2011-12-01 21:25:17 +01:00
parent 455032938a
commit a3a6346fec
1 changed files with 5 additions and 1 deletions
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6
src/common/cfgfiles.c
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@ -164,9 +164,13 @@ list_delentry (GSList ** list, char *name)
char * char *
cfg_get_str (char *cfg, char *var, char *dest, int dest_len) cfg_get_str (char *cfg, char *var, char *dest, int dest_len)
{ {
char buffer[128]; /* should be plenty for a variable name */
sprintf (buffer, "%s ", var); /* add one space, this way it works against var - var2 checks too */
while (1) while (1)
{ {
if (!strncasecmp (var, cfg, strlen (var))) if (!strncasecmp (buffer, cfg, strlen (var) + 1))
{ {
char *value, t; char *value, t;
cfg += strlen (var); cfg += strlen (var);