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chg: [client] Remove last \n from config data

pull/23/head
Gerard Wagener 2019-01-18 16:32:18 +01:00
parent c1ea2c2e00
commit 412232c2ef
1 changed files with 12 additions and 1 deletions
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13
client/d4.c
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@ -112,6 +112,8 @@ int d4_load_config(d4_t* d4)
{
int i;
int fd;
int n;
int j;
char *buf;
buf=calloc(1,2*FILENAME_MAX);
if (buf) {
@ -120,7 +122,16 @@ int d4_load_config(d4_t* d4)
fd = open(buf,O_RDONLY);
if (fd > 0) {
//FIXME error handling
read(fd, d4->conf[i], SZCONFVALUE);
n = read(fd, d4->conf[i], SZCONFVALUE);
if (n > 0) {
//Remove the last new line
for (j=n; j>=0; --j) {
if (d4->conf[i][j]== '\n') {
d4->conf[i][j] = '\0';
break;
}
}
}
close(fd);
} else {
d4->errno_copy = errno;