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Add implementation of smartlist_add_strdup

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Add smartlist_add_strdup(sl, string) - replaces the use of
smartlist_add(sl, tor_strdup(string)). Fixes bug 20048.
This commit is contained in:
overcaffeinated 2016-10-27 10:12:28 +01:00
parent 48d7b69302
commit b8b8b6b70e
3 changed files with 16 additions and 0 deletions
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4
changes/bug20048 Normal file
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@ -0,0 +1,4 @@
o Minor bugfixes:
- Implement smartlist_add_strdup() function. Replaces the use of
smartlist_add(sl, tor_strdup(str)). Fixes bug 20048.

11
src/common/util.c
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@ -3532,6 +3532,17 @@ smartlist_add_vasprintf(struct smartlist_t *sl, const char *pattern,
smartlist_add(sl, str);
}
/** Append a copy of string to sl */
void
smartlist_add_strdup(struct smartlist_t *sl, const char *string)
{
char *copy;
copy = tor_strdup(string);
smartlist_add(sl, copy);
}
/** Return a new list containing the filenames in the directory <b>dirname</b>.
* Return NULL on error or if <b>dirname</b> is not a directory.
*/

1
src/common/util.h
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@ -239,6 +239,7 @@ void smartlist_add_asprintf(struct smartlist_t *sl, const char *pattern, ...)
void smartlist_add_vasprintf(struct smartlist_t *sl, const char *pattern,
va_list args)
CHECK_PRINTF(2, 0);
void smartlist_add_strdup(struct smartlist_t *sl, const char *string);
/* Time helpers */
long tv_udiff(const struct timeval *start, const struct timeval *end);