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change strncmp(...) != 0 to STRNEQLEN(...)

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git grep -l 'strncmp *([^=]*!= *0'|xargs \
  perl -pi -e 's/\bstrncmp( *\(.*?\)) *!= *0/STRNEQLEN$1/g'
This commit is contained in:
Jim Meyering
2009-11-09 14:21:46 +01:00
parent 29842da137
commit 627f89351d
4 changed files with 4 additions and 4 deletions
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2
daemon/daemon.h
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@@ -164,7 +164,7 @@ extern void reply (xdrproc_t xdrp, char *ret);
*/
#define RESOLVE_DEVICE(path,fail_stmt) \
do { \
if (strncmp ((path), "/dev/", 5) != 0) { \
if (STRNEQLEN ((path), "/dev/", 5)) { \
reply_with_error ("%s: %s: expecting a device name", __func__, (path)); \
fail_stmt; \
} \

2
daemon/guestfsd.c
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@@ -945,7 +945,7 @@ device_name_translation (char *device, const char *func)
}
/* If the name begins with "/dev/sd" then try the alternatives. */
if (strncmp (device, "/dev/sd", 7) != 0)
if (STRNEQLEN (device, "/dev/sd", 7))
goto error;
device[5] = 'h'; /* /dev/hd (old IDE driver) */

2
examples/to-xml.c
View File

@@ -149,7 +149,7 @@ display_partitions (guestfs_h *g, const char *dev)
* That's a limitation of sorts of the Linux kernel. (Actually,
* we could do this if we add the kpartx program to libguestfs).
*/
if (strncmp (dev, "/dev/sd", 7) != 0 || isdigit (dev[strlen(dev)-1])) {
if (STRNEQLEN (dev, "/dev/sd", 7) || isdigit (dev[strlen(dev)-1])) {
printf ("<vm-image dev=\"%s\"/>\n", dev);
return;
}

2
src/generator.ml
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@@ -6146,7 +6146,7 @@ and generate_one_test_body name i test_name init test =
pr " fprintf (stderr, \"%s: returned size of buffer wrong, expected %d but got %%zu\\n\", size);\n" test_name len;
pr " return -1;\n";
pr " }\n";
pr " if (strncmp (r, expected, size) != 0) {\n";
pr " if (STRNEQLEN (r, expected, size)) {\n";
pr " fprintf (stderr, \"%s: expected \\\"%%s\\\" but got \\\"%%s\\\"\\n\", expected, r);\n" test_name;
pr " return -1;\n";
pr " }\n"