rt/snapraid
1
0
Fork 0
mirror of https://github.com/amadvance/snapraid.git synced 2026-10-26 19:01:57 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Uses the portable to Windows ftruncate().

Browse source
This commit is contained in:
Andrea Mazzoleni 2014-07-14 20:18:47 +02:00
parent c8df7d4a07
commit 42105f90b2
1 changed files with 17 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

18
cmdline/mktest.c
View file

@ -516,6 +516,7 @@ void cmd_truncate(const char* path, int size)
if (S_ISREG(st.st_mode)) {
off_t off;
int f;
/* if file is empty, just rewrite it */
if (st.st_size == 0) {
@ -528,12 +529,27 @@ void cmd_truncate(const char* path, int size)
off = st.st_size - size;
if (truncate(path, off) != 0) {
f = open(path, O_WRONLY | O_BINARY | O_NOFOLLOW);
if (f < 0) {
/* LCOV_EXCL_START */
fprintf(stderr, "Error opening file %s\n", path);
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
if (ftruncate(f, off) != 0) {
/* LCOV_EXCL_START */
fprintf(stderr, "Error truncating file %s\n", path);
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
if (close(f) != 0) {
/* LCOV_EXCL_START */
fprintf(stderr, "Error closing file %s\n", path);
exit(EXIT_FAILURE);
/* LCOV_EXCL_STOP */
}
}
}