sbase

suckless unix tools
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commit dd7eb6386917b64f331c94fab662829da56fab10
parent 04f32f4d9aae63f80f5aa9b771190f47593bf62e
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Sun Mar 23 13:45:52 +0100

crypt: free line and tiny cleanup

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>

Diffstat:
util/crypt.c | 5+++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/util/crypt.c b/util/crypt.c @@ -39,14 +39,14 @@ cryptcheck(char *sumfile, int argc, char *argv[], struct crypt_ops *ops, uint8_t *md, size_t sz) { FILE *cfp, *fp; - char *buf = NULL, *line, *file, *p; + char *line = NULL, *file, *p; int r, nonmatch = 0, formatsucks = 0, noread = 0, ret = EXIT_SUCCESS; size_t bufsiz = 0; if(!(cfp = fopen(sumfile, "r"))) eprintf("fopen %s:", sumfile); - while((line = afgets(&buf, &bufsiz, cfp))) { + while(afgets(&line, &bufsiz, cfp)) { if(!(file = strstr(line, " "))) { formatsucks++; continue; @@ -77,6 +77,7 @@ cryptcheck(char *sumfile, int argc, char *argv[], fclose(fp); } fclose(cfp); + free(line); if(formatsucks > 0) { weprintf("WARNING: %d lines are improperly formatted\n", formatsucks); ret = EXIT_FAILURE;