diff options
| author | Pali Rohár <pali.rohar@gmail.com> | 2014-10-19 20:23:21 +0200 |
|---|---|---|
| committer | Pali Rohár <pali.rohar@gmail.com> | 2014-10-19 20:23:21 +0200 |
| commit | f0712d5b23073fcb7d73085132ef72748fa31ae8 (patch) | |
| tree | 72a59e871377ba5694e47d7920005b1011959ad4 /src/local.c | |
| parent | 8d52950ede71561d1f266833f06e747b7d6e0768 (diff) | |
| download | 0xFFFF-f0712d5b23073fcb7d73085132ef72748fa31ae8.tar.bz2 | |
all: Replace strlen() call on const string with sizeof()-1
Diffstat (limited to 'src/local.c')
| -rw-r--r-- | src/local.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/local.c b/src/local.c index 86d3b78..c7f3ad1 100644 --- a/src/local.c +++ b/src/local.c @@ -127,9 +127,9 @@ int local_init(void) { while ( fgets(buf, sizeof(buf), file) ) { - if ( strncmp(buf, "Hardware", strlen("Hardware")) == 0 ) { + if ( strncmp(buf, "Hardware", sizeof("Hardware")-1) == 0 ) { - ptr = buf + strlen("Hardware"); + ptr = buf + sizeof("Hardware")-1; while ( ptr < buf + sizeof(buf) && *ptr > 0 && *ptr <= 32 ) ++ptr; @@ -328,7 +328,7 @@ int local_dump_image(enum image_type image, const char * file) { buf[0] = 0; close(fd); - if ( strncmp(buf, "internal", strlen("internal")) != 0 ) + if ( strncmp(buf, "internal", sizeof("internal")-1) != 0 ) continue; if ( snprintf(buf, sizeof(buf), "/sys/class/mmc_host/%s/%s:0001/", dirent->d_name, dirent->d_name) <= 0 ) @@ -340,7 +340,7 @@ int local_dump_image(enum image_type image, const char * file) { while ( ( dirent2 = readdir(dir2) ) ) { - if ( strncmp(dirent2->d_name, "block:mmcblk", strlen("block:mmcblk")) != 0 ) + if ( strncmp(dirent2->d_name, "block:mmcblk", sizeof("block:mmcblk")-1) != 0 ) continue; if ( snprintf(buf, sizeof(buf), "/sys/class/mmc_host/%s/%s:0001/%s/dev", dirent->d_name, dirent->d_name, dirent2->d_name) <= 0 ) @@ -540,7 +540,7 @@ int local_set_usb_host_mode(int enable) { int local_get_rd_mode(void) { - if ( strncmp(rd_mode, "master", strlen("master")) == 0 ) + if ( strncmp(rd_mode, "master", sizeof("master")-1) == 0 ) return 1; else return 0; @@ -559,8 +559,8 @@ int local_get_rd_flags(char * flags, size_t size) { const char * ptr; - if ( strncmp(rd_mode, "master", strlen("master")) == 0 ) - ptr = rd_mode + strlen("master"); + if ( strncmp(rd_mode, "master", sizeof("master")-1) == 0 ) + ptr = rd_mode + sizeof("master")-1; else ptr = rd_mode; |