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author | Vincent Sanders <vince@kyllikki.org> | 2018-08-29 10:24:23 +0100 |
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committer | Vincent Sanders <vince@kyllikki.org> | 2018-08-29 10:24:23 +0100 |
commit | 912aa3774e2889070b28ecd94df11ac228666457 (patch) | |
tree | 0ce4551113a34300cbc98a6310c85990e50079e7 | |
parent | 9142bab7363095e538d1f24bed6ae32a9b1d5820 (diff) | |
download | netsurf-912aa3774e2889070b28ecd94df11ac228666457.tar.gz netsurf-912aa3774e2889070b28ecd94df11ac228666457.tar.bz2 |
remove use of strcpy
-rw-r--r-- | utils/filepath.c | 2 | ||||
-rw-r--r-- | utils/filepath.h | 14 |
2 files changed, 11 insertions, 5 deletions
diff --git a/utils/filepath.c b/utils/filepath.c index ee5f107c9..9c1e7667b 100644 --- a/utils/filepath.c +++ b/utils/filepath.c @@ -165,7 +165,7 @@ filepath_sfinddef(char **respathv, snprintf(t, PATH_MAX, "%s/%s", def, filename); } if (realpath(t, ret) == NULL) { - strcpy(ret, t); + strncpy(ret, t, PATH_MAX); } } diff --git a/utils/filepath.h b/utils/filepath.h index ad077e2ce..784264b33 100644 --- a/utils/filepath.h +++ b/utils/filepath.h @@ -69,10 +69,10 @@ char *filepath_findfile(const char *format, ...); * normalised file name of the first acessible file or NULL if no file * can be found in any of the resource paths. * - * @param respathv The resource path vector to iterate. - * @param filepath The buffer to place the result in. - * @param filename The filename of the resource to search for. - * @return A pointer to filepath if a target is found or NULL if not. + * \param respathv The resource path vector to iterate. + * \param filepath The buffer to place the result in. + * \param filename The filename of the resource to search for. + * \return A pointer to filepath if a target is found or NULL if not. */ char *filepath_sfind(char **respathv, char *filepath, const char *filename); @@ -93,6 +93,12 @@ char *filepath_find(char **respathv, const char *filename); * is used as an additional path element to search, if that still * fails the returned path is set to the concatination of the default * path and the filename. + * + * \param respathv The resource path vector to iterate. + * \param filepath The buffer to place the result in. Must have space for PATH_MAX bytes. + * \param filename The filename of the resource to search for. + * \param def The default path to use + * \return A pointer to filepath if a target is found or the default if not */ char *filepath_sfinddef(char **respathv, char *filepath, const char *filename, const char *def); |