Only read in 63 bytes, to make sure we preserve any trailing NULs for end of string. Signed-off-by: Bill Nottingham <notting@xxxxxxxxxx> --- isys/devices.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/isys/devices.c b/isys/devices.c index 1efff62..98c8769 100644 --- a/isys/devices.c +++ b/isys/devices.c @@ -68,7 +68,7 @@ struct device **getDevices(enum deviceType type) { fd = open(path, O_RDONLY); if (fd == -1) continue; - if (read(fd, buf, 64) <= 0) { + if (read(fd, buf, 63) <= 0) { close(fd); continue; } @@ -97,7 +97,7 @@ struct device **getDevices(enum deviceType type) { if (fd == -1) continue; - if (read(fd, buf, 64) <= 0) { + if (read(fd, buf, 63) <= 0) { close(fd); continue; } @@ -155,7 +155,7 @@ storagedone: fd = open(path, O_RDONLY); if (fd == -1) continue; - if (read(fd, buf, 64) <= 0) { + if (read(fd, buf, 63) <= 0) { close(fd); continue; } @@ -179,7 +179,7 @@ storagedone: fd = open(path, O_RDONLY); if (fd != -1) { memset(buf, '\0', 64); - if (read(fd, buf, 64) > 0) { + if (read(fd, buf, 63) > 0) { int i; for (i = (strlen(buf)-1); isspace(buf[i]); i--) buf[i] = '\0'; -- 1.6.2.2 _______________________________________________ Anaconda-devel-list mailing list Anaconda-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/anaconda-devel-list