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authorOlof-Joachim Frahm <olof@shiftleft.io>2020-05-29 11:41:58 +0200
committerOlof-Joachim Frahm <olof@shiftleft.io>2020-05-29 11:41:58 +0200
commita23571495beb95e146755e16b1a02dff03624625 (patch)
treee373c1e1e68539407a076003f8b92254941cce17 /src/filelist.c
parentc9e024daeb43094696a05c8d03ef6682ed683dae (diff)
Fix some warnings from `gcc`.
Diffstat (limited to 'src/filelist.c')
-rw-r--r--src/filelist.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/filelist.c b/src/filelist.c
index 4939d4d..d5b0750 100644
--- a/src/filelist.c
+++ b/src/filelist.c
@@ -398,7 +398,7 @@ void feh_file_dirname(char *dst, feh_file * f, int maxlen)
return;
}
- strncpy(dst, f->filename, n);
+ memcpy(dst, f->filename, n);
dst[n] = '\0';
}
@@ -650,7 +650,8 @@ char *feh_absolute_path(char *path)
path you give it is relative. Linux and BSD get this right... */
if (getcwd(cwd, sizeof(cwd)) == NULL)
eprintf("Cannot determine working directory:");
- snprintf(temp, sizeof(temp), "%s/%s", cwd, path);
+ if ((size_t) snprintf(temp, sizeof(temp), "%s/%s", cwd, path) >= sizeof(temp))
+ eprintf("Absolute path for working directory was truncated");
if (realpath(temp, fullpath) != NULL) {
ret = estrdup(fullpath);
} else {